15906348

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4751}}^1$

素因数の和:4795

約数の個数: 48

約数和(自身を含む): 42577920

約数和(自身を除く): 26671572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 4751, 9502, 14253, 19004, 28506, 42759, 57012, 85518, 128277, 147281, 171036, 256554, 294562, 441843, 513108, 589124, 883686, 1325529, 1767372, 2651058, 3976587, 5302116, 7953174, 15906348]

約数ペア:

[(1, 15906348), (2, 7953174), (3, 5302116), (4, 3976587), (6, 2651058), (9, 1767372), (12, 1325529), (18, 883686), (27, 589124), (31, 513108), (36, 441843), (54, 294562), (62, 256554), (93, 171036), (108, 147281), (124, 128277), (186, 85518), (279, 57012), (372, 42759), (558, 28506), (837, 19004), (1116, 14253), (1674, 9502), (3348, 4751)]