12563884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2531}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 23608368

約数和(自身を除く): 11044484

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 2531, 4964, 5062, 10124, 43027, 86054, 172108, 184763, 369526, 739052, 3140971, 6281942, 12563884]

約数ペア:

[(1, 12563884), (2, 6281942), (4, 3140971), (17, 739052), (34, 369526), (68, 184763), (73, 172108), (146, 86054), (292, 43027), (1241, 10124), (2482, 5062), (2531, 4964)]