28570564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{1049}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 54684000

約数和(自身を除く): 26113436

約数列:

[1, 2, 4, 11, 22, 44, 619, 1049, 1238, 2098, 2476, 4196, 6809, 11539, 13618, 23078, 27236, 46156, 649331, 1298662, 2597324, 7142641, 14285282, 28570564]

約数ペア:

[(1, 28570564), (2, 14285282), (4, 7142641), (11, 2597324), (22, 1298662), (44, 649331), (619, 46156), (1049, 27236), (1238, 23078), (2098, 13618), (2476, 11539), (4196, 6809)]