28376988

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{8537}}^1$

素因数の和:8821

約数の個数: 24

約数和(自身を含む): 66459792

約数和(自身を除く): 38082804

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 8537, 17074, 25611, 34148, 51222, 102444, 2364749, 4729498, 7094247, 9458996, 14188494, 28376988]

約数ペア:

[(1, 28376988), (2, 14188494), (3, 9458996), (4, 7094247), (6, 4729498), (12, 2364749), (277, 102444), (554, 51222), (831, 34148), (1108, 25611), (1662, 17074), (3324, 8537)]