18713604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17137}}^1$

素因数の和:17164

約数の個数: 48

約数和(自身を含む): 53744768

約数和(自身を除く): 35031164

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 17137, 34274, 51411, 68548, 102822, 119959, 205644, 222781, 239918, 359877, 445562, 479836, 668343, 719754, 891124, 1336686, 1439508, 1559467, 2673372, 3118934, 4678401, 6237868, 9356802, 18713604]

約数ペア:

[(1, 18713604), (2, 9356802), (3, 6237868), (4, 4678401), (6, 3118934), (7, 2673372), (12, 1559467), (13, 1439508), (14, 1336686), (21, 891124), (26, 719754), (28, 668343), (39, 479836), (42, 445562), (52, 359877), (78, 239918), (84, 222781), (91, 205644), (156, 119959), (182, 102822), (273, 68548), (364, 51411), (546, 34274), (1092, 17137)]