10403312

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{3989}}^1$

素因数の和:4160

約数の個数: 20

約数和(自身を含む): 20285160

約数和(自身を除く): 9881848

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 3989, 7978, 15956, 31912, 63824, 650207, 1300414, 2600828, 5201656, 10403312]

約数ペア:

[(1, 10403312), (2, 5201656), (4, 2600828), (8, 1300414), (16, 650207), (163, 63824), (326, 31912), (652, 15956), (1304, 7978), (2608, 3989)]