26996816180

素因数分解:

$2^2\times 5^1\times {\mathrm{8627}}^1\times {\mathrm{156467}}^1$

素因数の和:165103

約数の個数: 24

約数和(自身を含む): 56700247968

約数和(自身を除く): 29703431788

約数列:

[1, 2, 4, 5, 10, 20, 8627, 17254, 34508, 43135, 86270, 156467, 172540, 312934, 625868, 782335, 1564670, 3129340, 1349840809, 2699681618, 5399363236, 6749204045, 13498408090, 26996816180]

約数ペア:

[(1, 26996816180), (2, 13498408090), (4, 6749204045), (5, 5399363236), (10, 2699681618), (20, 1349840809), (8627, 3129340), (17254, 1564670), (34508, 782335), (43135, 625868), (86270, 312934), (156467, 172540)]