27080828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 49361424

約数和(自身を除く): 22280596

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 2707, 5002, 5414, 10004, 10828, 110987, 165127, 221974, 330254, 443948, 660508, 6770207, 13540414, 27080828]

約数ペア:

[(1, 27080828), (2, 13540414), (4, 6770207), (41, 660508), (61, 443948), (82, 330254), (122, 221974), (164, 165127), (244, 110987), (2501, 10828), (2707, 10004), (5002, 5414)]