12558512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{46171}}^1$

素因数の和:46196

約数の個数: 20

約数和(自身を含む): 25763976

約数和(自身を除く): 13205464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 46171, 92342, 184684, 369368, 738736, 784907, 1569814, 3139628, 6279256, 12558512]

約数ペア:

[(1, 12558512), (2, 6279256), (4, 3139628), (8, 1569814), (16, 784907), (17, 738736), (34, 369368), (68, 184684), (136, 92342), (272, 46171)]