15315612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3218

約数の個数: 48

約数和(自身を含む): 39739392

約数和(自身を除く): 24423780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 3167, 4836, 6334, 9501, 12668, 19002, 38004, 41171, 82342, 98177, 123513, 164684, 196354, 247026, 294531, 392708, 494052, 589062, 1178124, 1276301, 2552602, 3828903, 5105204, 7657806, 15315612]

約数ペア:

[(1, 15315612), (2, 7657806), (3, 5105204), (4, 3828903), (6, 2552602), (12, 1276301), (13, 1178124), (26, 589062), (31, 494052), (39, 392708), (52, 294531), (62, 247026), (78, 196354), (93, 164684), (124, 123513), (156, 98177), (186, 82342), (372, 41171), (403, 38004), (806, 19002), (1209, 12668), (1612, 9501), (2418, 6334), (3167, 4836)]