38273488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{217463}}^1$

素因数の和:217482

約数の個数: 20

約数和(自身を含む): 80896608

約数和(自身を除く): 42623120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 217463, 434926, 869852, 1739704, 2392093, 3479408, 4784186, 9568372, 19136744, 38273488]

約数ペア:

[(1, 38273488), (2, 19136744), (4, 9568372), (8, 4784186), (11, 3479408), (16, 2392093), (22, 1739704), (44, 869852), (88, 434926), (176, 217463)]