26896484

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{691}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 48595008

約数和(自身を除く): 21698524

約数列:

[1, 2, 4, 37, 74, 148, 263, 526, 691, 1052, 1382, 2764, 9731, 19462, 25567, 38924, 51134, 102268, 181733, 363466, 726932, 6724121, 13448242, 26896484]

約数ペア:

[(1, 26896484), (2, 13448242), (4, 6724121), (37, 726932), (74, 363466), (148, 181733), (263, 102268), (526, 51134), (691, 38924), (1052, 25567), (1382, 19462), (2764, 9731)]