13892252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{28703}}^1$

素因数の和:28729

約数の個数: 18

約数和(自身を含む): 26723424

約数和(自身を除く): 12831172

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 28703, 57406, 114812, 315733, 631466, 1262932, 3473063, 6946126, 13892252]

約数ペア:

[(1, 13892252), (2, 6946126), (4, 3473063), (11, 1262932), (22, 631466), (44, 315733), (121, 114812), (242, 57406), (484, 28703)]