12386704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{70379}}^1$

素因数の和:70398

約数の個数: 20

約数和(自身を含む): 26181360

約数和(自身を除く): 13794656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 70379, 140758, 281516, 563032, 774169, 1126064, 1548338, 3096676, 6193352, 12386704]

約数ペア:

[(1, 12386704), (2, 6193352), (4, 3096676), (8, 1548338), (11, 1126064), (16, 774169), (22, 563032), (44, 281516), (88, 140758), (176, 70379)]