31593648

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15307}}^1$

素因数の和:15361

約数の個数: 40

約数和(自身を含む): 83520448

約数和(自身を除く): 51926800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 15307, 30614, 45921, 61228, 91842, 122456, 183684, 244912, 367368, 658201, 734736, 1316402, 1974603, 2632804, 3949206, 5265608, 7898412, 10531216, 15796824, 31593648]

約数ペア:

[(1, 31593648), (2, 15796824), (3, 10531216), (4, 7898412), (6, 5265608), (8, 3949206), (12, 2632804), (16, 1974603), (24, 1316402), (43, 734736), (48, 658201), (86, 367368), (129, 244912), (172, 183684), (258, 122456), (344, 91842), (516, 61228), (688, 45921), (1032, 30614), (2064, 15307)]