38259496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1063}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 78523200

約数和(自身を除く): 40263704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 409, 818, 1063, 1636, 2126, 3272, 4252, 4499, 8504, 8998, 11693, 17996, 23386, 35992, 46772, 93544, 434767, 869534, 1739068, 3478136, 4782437, 9564874, 19129748, 38259496]

約数ペア:

[(1, 38259496), (2, 19129748), (4, 9564874), (8, 4782437), (11, 3478136), (22, 1739068), (44, 869534), (88, 434767), (409, 93544), (818, 46772), (1063, 35992), (1636, 23386), (2126, 17996), (3272, 11693), (4252, 8998), (4499, 8504)]