15306372

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{1093}}^1$

素因数の和:1492

約数の個数: 36

約数和(自身を含む): 38826060

約数和(自身を除く): 23519688

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1093, 1167, 1556, 2186, 2334, 3279, 3501, 4372, 4668, 6558, 7002, 9837, 13116, 14004, 19674, 39348, 425177, 850354, 1275531, 1700708, 2551062, 3826593, 5102124, 7653186, 15306372]

約数ペア:

[(1, 15306372), (2, 7653186), (3, 5102124), (4, 3826593), (6, 2551062), (9, 1700708), (12, 1275531), (18, 850354), (36, 425177), (389, 39348), (778, 19674), (1093, 14004), (1167, 13116), (1556, 9837), (2186, 7002), (2334, 6558), (3279, 4668), (3501, 4372)]