25081406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{94291}}^1$

素因数の和:94319

約数の個数: 16

約数和(自身を含む): 45260160

約数和(自身を除く): 20178754

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 94291, 188582, 660037, 1320074, 1791529, 3583058, 12540703, 25081406]

約数ペア:

[(1, 25081406), (2, 12540703), (7, 3583058), (14, 1791529), (19, 1320074), (38, 660037), (133, 188582), (266, 94291)]