8681552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:587

約数の個数: 40

約数和(自身を含む): 18561312

約数和(自身を除く): 9879760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 461, 856, 922, 1177, 1712, 1844, 2354, 3688, 4708, 5071, 7376, 9416, 10142, 18832, 20284, 40568, 49327, 81136, 98654, 197308, 394616, 542597, 789232, 1085194, 2170388, 4340776, 8681552]

約数ペア:

[(1, 8681552), (2, 4340776), (4, 2170388), (8, 1085194), (11, 789232), (16, 542597), (22, 394616), (44, 197308), (88, 98654), (107, 81136), (176, 49327), (214, 40568), (428, 20284), (461, 18832), (856, 10142), (922, 9416), (1177, 7376), (1712, 5071), (1844, 4708), (2354, 3688)]