28392828

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{57709}}^1$

素因数の和:57757

約数の個数: 24

約数和(自身を含む): 67866960

約数和(自身を除く): 39474132

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 57709, 115418, 173127, 230836, 346254, 692508, 2366069, 4732138, 7098207, 9464276, 14196414, 28392828]

約数ペア:

[(1, 28392828), (2, 14196414), (3, 9464276), (4, 7098207), (6, 4732138), (12, 2366069), (41, 692508), (82, 346254), (123, 230836), (164, 173127), (246, 115418), (492, 57709)]