18357116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8329}}^1$

素因数の和:8381

約数の個数: 24

約数和(自身を含む): 34986000

約数和(自身を除く): 16628884

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 8329, 16658, 33316, 158251, 241541, 316502, 483082, 633004, 966164, 4589279, 9178558, 18357116]

約数ペア:

[(1, 18357116), (2, 9178558), (4, 4589279), (19, 966164), (29, 633004), (38, 483082), (58, 316502), (76, 241541), (116, 158251), (551, 33316), (1102, 16658), (2204, 8329)]