15172464

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7351}}^1$

素因数の和:7405

約数の個数: 40

約数和(自身を含む): 40112512

約数和(自身を除く): 24940048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 7351, 14702, 22053, 29404, 44106, 58808, 88212, 117616, 176424, 316093, 352848, 632186, 948279, 1264372, 1896558, 2528744, 3793116, 5057488, 7586232, 15172464]

約数ペア:

[(1, 15172464), (2, 7586232), (3, 5057488), (4, 3793116), (6, 2528744), (8, 1896558), (12, 1264372), (16, 948279), (24, 632186), (43, 352848), (48, 316093), (86, 176424), (129, 117616), (172, 88212), (258, 58808), (344, 44106), (516, 29404), (688, 22053), (1032, 14702), (2064, 7351)]