17928788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{757}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 32600064

約数和(自身を除く): 14671276

約数列:

[1, 2, 4, 31, 62, 124, 191, 382, 757, 764, 1514, 3028, 5921, 11842, 23467, 23684, 46934, 93868, 144587, 289174, 578348, 4482197, 8964394, 17928788]

約数ペア:

[(1, 17928788), (2, 8964394), (4, 4482197), (31, 578348), (62, 289174), (124, 144587), (191, 93868), (382, 46934), (757, 23684), (764, 23467), (1514, 11842), (3028, 5921)]