15216372

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{2531}}^1$

素因数の和:2708

約数の個数: 36

約数和(自身を含む): 38709216

約数和(自身を除く): 23492844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 2531, 3006, 5062, 6012, 7593, 10124, 15186, 22779, 30372, 45558, 91116, 422677, 845354, 1268031, 1690708, 2536062, 3804093, 5072124, 7608186, 15216372]

約数ペア:

[(1, 15216372), (2, 7608186), (3, 5072124), (4, 3804093), (6, 2536062), (9, 1690708), (12, 1268031), (18, 845354), (36, 422677), (167, 91116), (334, 45558), (501, 30372), (668, 22779), (1002, 15186), (1503, 10124), (2004, 7593), (2531, 6012), (3006, 5062)]