31955824

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{12253}}^1$

素因数の和:12424

約数の個数: 20

約数和(自身を含む): 62299336

約数和(自身を除く): 30343512

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 12253, 24506, 49012, 98024, 196048, 1997239, 3994478, 7988956, 15977912, 31955824]

約数ペア:

[(1, 31955824), (2, 15977912), (4, 7988956), (8, 3994478), (16, 1997239), (163, 196048), (326, 98024), (652, 49012), (1304, 24506), (2608, 12253)]