8661848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2251}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 17970960

約数和(自身を除く): 9309112

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 2251, 3848, 4502, 9004, 18008, 29263, 58526, 83287, 117052, 166574, 234104, 333148, 666296, 1082731, 2165462, 4330924, 8661848]

約数ペア:

[(1, 8661848), (2, 4330924), (4, 2165462), (8, 1082731), (13, 666296), (26, 333148), (37, 234104), (52, 166574), (74, 117052), (104, 83287), (148, 58526), (296, 29263), (481, 18008), (962, 9004), (1924, 4502), (2251, 3848)]