26975980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22861}}^1$

素因数の和:22929

約数の個数: 24

約数和(自身を含む): 57612240

約数和(自身を除く): 30636260

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 22861, 45722, 91444, 114305, 228610, 457220, 1348799, 2697598, 5395196, 6743995, 13487990, 26975980]

約数ペア:

[(1, 26975980), (2, 13487990), (4, 6743995), (5, 5395196), (10, 2697598), (20, 1348799), (59, 457220), (118, 228610), (236, 114305), (295, 91444), (590, 45722), (1180, 22861)]