28940108

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 52132080

約数和(自身を除く): 23191972

約数列:

[1, 2, 4, 61, 83, 122, 166, 244, 332, 1429, 2858, 5063, 5716, 10126, 20252, 87169, 118607, 174338, 237214, 348676, 474428, 7235027, 14470054, 28940108]

約数ペア:

[(1, 28940108), (2, 14470054), (4, 7235027), (61, 474428), (83, 348676), (122, 237214), (166, 174338), (244, 118607), (332, 87169), (1429, 20252), (2858, 10126), (5063, 5716)]