18130742

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44657}}^1$

素因数の和:44695

約数の個数: 16

約数和(自身を含む): 32153760

約数和(自身を除く): 14023018

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 44657, 89314, 312599, 625198, 1295053, 2590106, 9065371, 18130742]

約数ペア:

[(1, 18130742), (2, 9065371), (7, 2590106), (14, 1295053), (29, 625198), (58, 312599), (203, 89314), (406, 44657)]