15081648

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7307}}^1$

素因数の和:7361

約数の個数: 40

約数和(自身を含む): 39872448

約数和(自身を除く): 24790800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 7307, 14614, 21921, 29228, 43842, 58456, 87684, 116912, 175368, 314201, 350736, 628402, 942603, 1256804, 1885206, 2513608, 3770412, 5027216, 7540824, 15081648]

約数ペア:

[(1, 15081648), (2, 7540824), (3, 5027216), (4, 3770412), (6, 2513608), (8, 1885206), (12, 1256804), (16, 942603), (24, 628402), (43, 350736), (48, 314201), (86, 175368), (129, 116912), (172, 87684), (258, 58456), (344, 43842), (516, 29228), (688, 21921), (1032, 14614), (2064, 7307)]