16376256

素因数分解:

$2^6\times 3^9\times {\mathrm{13}}^1$

素因数の和:52

約数の個数: 140

約数和(自身を含む): 52493672

約数和(自身を除く): 36117416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 729, 832, 864, 936, 972, 1053, 1248, 1296, 1404, 1458, 1728, 1872, 1944, 2106, 2187, 2496, 2592, 2808, 2916, 3159, 3744, 3888, 4212, 4374, 5184, 5616, 5832, 6318, 6561, 7488, 7776, 8424, 8748, 9477, 11232, 11664, 12636, 13122, 15552, 16848, 17496, 18954, 19683, 22464, 23328, 25272, 26244, 28431, 33696, 34992, 37908, 39366, 46656, 50544, 52488, 56862, 67392, 69984, 75816, 78732, 85293, 101088, 104976, 113724, 139968, 151632, 157464, 170586, 202176, 209952, 227448, 255879, 303264, 314928, 341172, 419904, 454896, 511758, 606528, 629856, 682344, 909792, 1023516, 1259712, 1364688, 1819584, 2047032, 2729376, 4094064, 5458752, 8188128, 16376256]

約数ペア:

[(1, 16376256), (2, 8188128), (3, 5458752), (4, 4094064), (6, 2729376), (8, 2047032), (9, 1819584), (12, 1364688), (13, 1259712), (16, 1023516), (18, 909792), (24, 682344), (26, 629856), (27, 606528), (32, 511758), (36, 454896), (39, 419904), (48, 341172), (52, 314928), (54, 303264), (64, 255879), (72, 227448), (78, 209952), (81, 202176), (96, 170586), (104, 157464), (108, 151632), (117, 139968), (144, 113724), (156, 104976), (162, 101088), (192, 85293), (208, 78732), (216, 75816), (234, 69984), (243, 67392), (288, 56862), (312, 52488), (324, 50544), (351, 46656), (416, 39366), (432, 37908), (468, 34992), (486, 33696), (576, 28431), (624, 26244), (648, 25272), (702, 23328), (729, 22464), (832, 19683), (864, 18954), (936, 17496), (972, 16848), (1053, 15552), (1248, 13122), (1296, 12636), (1404, 11664), (1458, 11232), (1728, 9477), (1872, 8748), (1944, 8424), (2106, 7776), (2187, 7488), (2496, 6561), (2592, 6318), (2808, 5832), (2916, 5616), (3159, 5184), (3744, 4374), (3888, 4212)]