28835352

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 100289280

約数和(自身を除く): 71453928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 163, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 326, 351, 364, 378, 468, 486, 489, 504, 546, 567, 648, 652, 702, 728, 756, 819, 936, 972, 978, 1053, 1092, 1134, 1141, 1304, 1404, 1467, 1512, 1638, 1701, 1944, 1956, 2106, 2119, 2184, 2268, 2282, 2457, 2808, 2934, 3159, 3276, 3402, 3423, 3912, 4212, 4238, 4401, 4536, 4564, 4914, 5868, 6318, 6357, 6552, 6804, 6846, 7371, 8424, 8476, 8802, 9128, 9828, 10269, 11736, 12636, 12714, 13203, 13608, 13692, 14742, 14833, 16952, 17604, 19071, 19656, 20538, 22113, 25272, 25428, 26406, 27384, 29484, 29666, 30807, 35208, 38142, 39609, 41076, 44226, 44499, 50856, 52812, 57213, 58968, 59332, 61614, 76284, 79218, 82152, 88452, 88998, 92421, 105624, 114426, 118664, 123228, 133497, 152568, 158436, 171639, 176904, 177996, 184842, 228852, 246456, 266994, 277263, 316872, 343278, 355992, 369684, 400491, 457704, 514917, 533988, 554526, 686556, 739368, 800982, 1029834, 1067976, 1109052, 1201473, 1373112, 1601964, 2059668, 2218104, 2402946, 3203928, 3604419, 4119336, 4805892, 7208838, 9611784, 14417676, 28835352]

約数ペア:

[(1, 28835352), (2, 14417676), (3, 9611784), (4, 7208838), (6, 4805892), (7, 4119336), (8, 3604419), (9, 3203928), (12, 2402946), (13, 2218104), (14, 2059668), (18, 1601964), (21, 1373112), (24, 1201473), (26, 1109052), (27, 1067976), (28, 1029834), (36, 800982), (39, 739368), (42, 686556), (52, 554526), (54, 533988), (56, 514917), (63, 457704), (72, 400491), (78, 369684), (81, 355992), (84, 343278), (91, 316872), (104, 277263), (108, 266994), (117, 246456), (126, 228852), (156, 184842), (162, 177996), (163, 176904), (168, 171639), (182, 158436), (189, 152568), (216, 133497), (234, 123228), (243, 118664), (252, 114426), (273, 105624), (312, 92421), (324, 88998), (326, 88452), (351, 82152), (364, 79218), (378, 76284), (468, 61614), (486, 59332), (489, 58968), (504, 57213), (546, 52812), (567, 50856), (648, 44499), (652, 44226), (702, 41076), (728, 39609), (756, 38142), (819, 35208), (936, 30807), (972, 29666), (978, 29484), (1053, 27384), (1092, 26406), (1134, 25428), (1141, 25272), (1304, 22113), (1404, 20538), (1467, 19656), (1512, 19071), (1638, 17604), (1701, 16952), (1944, 14833), (1956, 14742), (2106, 13692), (2119, 13608), (2184, 13203), (2268, 12714), (2282, 12636), (2457, 11736), (2808, 10269), (2934, 9828), (3159, 9128), (3276, 8802), (3402, 8476), (3423, 8424), (3912, 7371), (4212, 6846), (4238, 6804), (4401, 6552), (4536, 6357), (4564, 6318), (4914, 5868)]