15949108

素因数分解:

$2^2\times 7^2\times {\mathrm{81373}}^1$

素因数の和:81391

約数の個数: 18

約数和(自身を含む): 32468226

約数和(自身を除く): 16519118

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 81373, 162746, 325492, 569611, 1139222, 2278444, 3987277, 7974554, 15949108]

約数ペア:

[(1, 15949108), (2, 7974554), (4, 3987277), (7, 2278444), (14, 1139222), (28, 569611), (49, 325492), (98, 162746), (196, 81373)]