16811712

素因数分解:

$2^6\times 3^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 168

約数和(自身を含む): 53254656

約数和(自身を除く): 36442944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 47, 48, 54, 64, 69, 72, 81, 92, 94, 96, 108, 138, 141, 144, 162, 184, 188, 192, 207, 216, 243, 276, 282, 288, 324, 368, 376, 414, 423, 432, 486, 552, 564, 576, 621, 648, 736, 752, 828, 846, 864, 972, 1081, 1104, 1128, 1242, 1269, 1296, 1472, 1504, 1656, 1692, 1728, 1863, 1944, 2162, 2208, 2256, 2484, 2538, 2592, 3008, 3243, 3312, 3384, 3726, 3807, 3888, 4324, 4416, 4512, 4968, 5076, 5184, 5589, 6486, 6624, 6768, 7452, 7614, 7776, 8648, 9024, 9729, 9936, 10152, 11178, 11421, 12972, 13248, 13536, 14904, 15228, 15552, 17296, 19458, 19872, 20304, 22356, 22842, 25944, 27072, 29187, 29808, 30456, 34592, 38916, 39744, 40608, 44712, 45684, 51888, 58374, 59616, 60912, 69184, 77832, 81216, 87561, 89424, 91368, 103776, 116748, 119232, 121824, 155664, 175122, 178848, 182736, 207552, 233496, 243648, 262683, 311328, 350244, 357696, 365472, 466992, 525366, 622656, 700488, 730944, 933984, 1050732, 1400976, 1867968, 2101464, 2801952, 4202928, 5603904, 8405856, 16811712]

約数ペア:

[(1, 16811712), (2, 8405856), (3, 5603904), (4, 4202928), (6, 2801952), (8, 2101464), (9, 1867968), (12, 1400976), (16, 1050732), (18, 933984), (23, 730944), (24, 700488), (27, 622656), (32, 525366), (36, 466992), (46, 365472), (47, 357696), (48, 350244), (54, 311328), (64, 262683), (69, 243648), (72, 233496), (81, 207552), (92, 182736), (94, 178848), (96, 175122), (108, 155664), (138, 121824), (141, 119232), (144, 116748), (162, 103776), (184, 91368), (188, 89424), (192, 87561), (207, 81216), (216, 77832), (243, 69184), (276, 60912), (282, 59616), (288, 58374), (324, 51888), (368, 45684), (376, 44712), (414, 40608), (423, 39744), (432, 38916), (486, 34592), (552, 30456), (564, 29808), (576, 29187), (621, 27072), (648, 25944), (736, 22842), (752, 22356), (828, 20304), (846, 19872), (864, 19458), (972, 17296), (1081, 15552), (1104, 15228), (1128, 14904), (1242, 13536), (1269, 13248), (1296, 12972), (1472, 11421), (1504, 11178), (1656, 10152), (1692, 9936), (1728, 9729), (1863, 9024), (1944, 8648), (2162, 7776), (2208, 7614), (2256, 7452), (2484, 6768), (2538, 6624), (2592, 6486), (3008, 5589), (3243, 5184), (3312, 5076), (3384, 4968), (3726, 4512), (3807, 4416), (3888, 4324)]