16706684

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 30260160

約数和(自身を除く): 13553476

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 628, 719, 1438, 2876, 5809, 11618, 23236, 26603, 53206, 106412, 112883, 225766, 451532, 4176671, 8353342, 16706684]

約数ペア:

[(1, 16706684), (2, 8353342), (4, 4176671), (37, 451532), (74, 225766), (148, 112883), (157, 106412), (314, 53206), (628, 26603), (719, 23236), (1438, 11618), (2876, 5809)]