28555116

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{26737}}^1$

素因数の和:26833

約数の個数: 24

約数和(自身を含む): 67379760

約数和(自身を除く): 38824644

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 26737, 53474, 80211, 106948, 160422, 320844, 2379593, 4759186, 7138779, 9518372, 14277558, 28555116]

約数ペア:

[(1, 28555116), (2, 14277558), (3, 9518372), (4, 7138779), (6, 4759186), (12, 2379593), (89, 320844), (178, 160422), (267, 106948), (356, 80211), (534, 53474), (1068, 26737)]