12962704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47657}}^1$

素因数の和:47682

約数の個数: 20

約数和(自身を含む): 26593164

約数和(自身を除く): 13630460

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 47657, 95314, 190628, 381256, 762512, 810169, 1620338, 3240676, 6481352, 12962704]

約数ペア:

[(1, 12962704), (2, 6481352), (4, 3240676), (8, 1620338), (16, 810169), (17, 762512), (34, 381256), (68, 190628), (136, 95314), (272, 47657)]