15173936

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23131}}^1$

素因数の和:23180

約数の個数: 20

約数和(自身を含む): 30117864

約数和(自身を除く): 14943928

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23131, 46262, 92524, 185048, 370096, 948371, 1896742, 3793484, 7586968, 15173936]

約数ペア:

[(1, 15173936), (2, 7586968), (4, 3793484), (8, 1896742), (16, 948371), (41, 370096), (82, 185048), (164, 92524), (328, 46262), (656, 23131)]