26148748

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3457}}^1$

素因数の和:3553

約数の個数: 24

約数和(自身を含む): 48024704

約数和(自身を除く): 21875956

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3457, 3782, 6914, 7564, 13828, 107167, 210877, 214334, 421754, 428668, 843508, 6537187, 13074374, 26148748]

約数ペア:

[(1, 26148748), (2, 13074374), (4, 6537187), (31, 843508), (61, 428668), (62, 421754), (122, 214334), (124, 210877), (244, 107167), (1891, 13828), (3457, 7564), (3782, 6914)]