16271472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 48727040

約数和(自身を除く): 32455568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 613, 632, 948, 1106, 1226, 1264, 1659, 1839, 1896, 2212, 2452, 3318, 3678, 3792, 4291, 4424, 4904, 6636, 7356, 8582, 8848, 9808, 12873, 13272, 14712, 17164, 25746, 26544, 29424, 34328, 48427, 51492, 68656, 96854, 102984, 145281, 193708, 205968, 290562, 338989, 387416, 581124, 677978, 774832, 1016967, 1162248, 1355956, 2033934, 2324496, 2711912, 4067868, 5423824, 8135736, 16271472]

約数ペア:

[(1, 16271472), (2, 8135736), (3, 5423824), (4, 4067868), (6, 2711912), (7, 2324496), (8, 2033934), (12, 1355956), (14, 1162248), (16, 1016967), (21, 774832), (24, 677978), (28, 581124), (42, 387416), (48, 338989), (56, 290562), (79, 205968), (84, 193708), (112, 145281), (158, 102984), (168, 96854), (237, 68656), (316, 51492), (336, 48427), (474, 34328), (553, 29424), (613, 26544), (632, 25746), (948, 17164), (1106, 14712), (1226, 13272), (1264, 12873), (1659, 9808), (1839, 8848), (1896, 8582), (2212, 7356), (2452, 6636), (3318, 4904), (3678, 4424), (3792, 4291)]