28195542

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{25679}}^1$

素因数の和:25748

約数の個数: 24

約数和(自身を含む): 62094240

約数和(自身を除く): 33898698

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 25679, 51358, 77037, 154074, 231111, 462222, 1566419, 3132838, 4699257, 9398514, 14097771, 28195542]

約数ペア:

[(1, 28195542), (2, 14097771), (3, 9398514), (6, 4699257), (9, 3132838), (18, 1566419), (61, 462222), (122, 231111), (183, 154074), (366, 77037), (549, 51358), (1098, 25679)]