12847312

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{5861}}^1$

素因数の和:6006

約数の個数: 20

約数和(自身を含む): 25077636

約数和(自身を除く): 12230324

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 5861, 11722, 23444, 46888, 93776, 802957, 1605914, 3211828, 6423656, 12847312]

約数ペア:

[(1, 12847312), (2, 6423656), (4, 3211828), (8, 1605914), (16, 802957), (137, 93776), (274, 46888), (548, 23444), (1096, 11722), (2192, 5861)]