18022804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{619}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 32810400

約数和(自身を除く): 14787596

約数列:

[1, 2, 4, 29, 58, 116, 251, 502, 619, 1004, 1238, 2476, 7279, 14558, 17951, 29116, 35902, 71804, 155369, 310738, 621476, 4505701, 9011402, 18022804]

約数ペア:

[(1, 18022804), (2, 9011402), (4, 4505701), (29, 621476), (58, 310738), (116, 155369), (251, 71804), (502, 35902), (619, 29116), (1004, 17951), (1238, 14558), (2476, 7279)]