11985648

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5807}}^1$

素因数の和:5861

約数の個数: 40

約数和(自身を含む): 31688448

約数和(自身を除く): 19702800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 5807, 11614, 17421, 23228, 34842, 46456, 69684, 92912, 139368, 249701, 278736, 499402, 749103, 998804, 1498206, 1997608, 2996412, 3995216, 5992824, 11985648]

約数ペア:

[(1, 11985648), (2, 5992824), (3, 3995216), (4, 2996412), (6, 1997608), (8, 1498206), (12, 998804), (16, 749103), (24, 499402), (43, 278736), (48, 249701), (86, 139368), (129, 92912), (172, 69684), (258, 46456), (344, 34842), (516, 23228), (688, 17421), (1032, 11614), (2064, 5807)]