18461604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{811}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 49473536

約数和(自身を除く): 31011932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 811, 813, 1084, 1622, 1626, 1897, 2433, 3244, 3252, 3794, 4866, 5677, 5691, 7588, 9732, 11354, 11382, 17031, 22708, 22764, 34062, 68124, 219781, 439562, 659343, 879124, 1318686, 1538467, 2637372, 3076934, 4615401, 6153868, 9230802, 18461604]

約数ペア:

[(1, 18461604), (2, 9230802), (3, 6153868), (4, 4615401), (6, 3076934), (7, 2637372), (12, 1538467), (14, 1318686), (21, 879124), (28, 659343), (42, 439562), (84, 219781), (271, 68124), (542, 34062), (811, 22764), (813, 22708), (1084, 17031), (1622, 11382), (1626, 11354), (1897, 9732), (2433, 7588), (3244, 5691), (3252, 5677), (3794, 4866)]