15018672

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2251}}^1$

素因数の和:2401

約数の個数: 40

約数和(自身を含む): 39094720

約数和(自身を除く): 24076048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 2251, 3336, 4502, 6672, 6753, 9004, 13506, 18008, 27012, 36016, 54024, 108048, 312889, 625778, 938667, 1251556, 1877334, 2503112, 3754668, 5006224, 7509336, 15018672]

約数ペア:

[(1, 15018672), (2, 7509336), (3, 5006224), (4, 3754668), (6, 2503112), (8, 1877334), (12, 1251556), (16, 938667), (24, 625778), (48, 312889), (139, 108048), (278, 54024), (417, 36016), (556, 27012), (834, 18008), (1112, 13506), (1668, 9004), (2224, 6753), (2251, 6672), (3336, 4502)]