28002266

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1667}}^1$

素因数の和:1933

約数の個数: 16

約数和(自身を含む): 43354656

約数和(自身を除く): 15352390

約数列:

[1, 2, 37, 74, 227, 454, 1667, 3334, 8399, 16798, 61679, 123358, 378409, 756818, 14001133, 28002266]

約数ペア:

[(1, 28002266), (2, 14001133), (37, 756818), (74, 378409), (227, 123358), (454, 61679), (1667, 16798), (3334, 8399)]