18199324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31817}}^1$

素因数の和:31845

約数の個数: 24

約数和(自身を含む): 37417968

約数和(自身を除く): 19218644

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 31817, 63634, 127268, 349987, 413621, 699974, 827242, 1399948, 1654484, 4549831, 9099662, 18199324]

約数ペア:

[(1, 18199324), (2, 9099662), (4, 4549831), (11, 1654484), (13, 1399948), (22, 827242), (26, 699974), (44, 413621), (52, 349987), (143, 127268), (286, 63634), (572, 31817)]