15382226

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:1033

約数の個数: 16

約数和(自身を含む): 23587200

約数和(自身を除く): 8204974

約数列:

[1, 2, 89, 103, 178, 206, 839, 1678, 9167, 18334, 74671, 86417, 149342, 172834, 7691113, 15382226]

約数ペア:

[(1, 15382226), (2, 7691113), (89, 172834), (103, 149342), (178, 86417), (206, 74671), (839, 18334), (1678, 9167)]