9451376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:749

約数の個数: 40

約数和(自身を含む): 20248704

約数和(自身を除く): 10797328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 647, 664, 913, 1294, 1328, 1826, 2588, 3652, 5176, 7117, 7304, 10352, 14234, 14608, 28468, 53701, 56936, 107402, 113872, 214804, 429608, 590711, 859216, 1181422, 2362844, 4725688, 9451376]

約数ペア:

[(1, 9451376), (2, 4725688), (4, 2362844), (8, 1181422), (11, 859216), (16, 590711), (22, 429608), (44, 214804), (83, 113872), (88, 107402), (166, 56936), (176, 53701), (332, 28468), (647, 14608), (664, 14234), (913, 10352), (1294, 7304), (1328, 7117), (1826, 5176), (2588, 3652)]