8666416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1261

約数の個数: 40

約数和(自身を含む): 18780048

約数和(自身を除く): 10113632

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1201, 1804, 2402, 3608, 4804, 7216, 9608, 13211, 19216, 26422, 49241, 52844, 98482, 105688, 196964, 211376, 393928, 541651, 787856, 1083302, 2166604, 4333208, 8666416]

約数ペア:

[(1, 8666416), (2, 4333208), (4, 2166604), (8, 1083302), (11, 787856), (16, 541651), (22, 393928), (41, 211376), (44, 196964), (82, 105688), (88, 98482), (164, 52844), (176, 49241), (328, 26422), (451, 19216), (656, 13211), (902, 9608), (1201, 7216), (1804, 4804), (2402, 3608)]