27640212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{121229}}^1$

素因数の和:121255

約数の個数: 24

約数和(自身を含む): 67888800

約数和(自身を除く): 40248588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 121229, 242458, 363687, 484916, 727374, 1454748, 2303351, 4606702, 6910053, 9213404, 13820106, 27640212]

約数ペア:

[(1, 27640212), (2, 13820106), (3, 9213404), (4, 6910053), (6, 4606702), (12, 2303351), (19, 1454748), (38, 727374), (57, 484916), (76, 363687), (114, 242458), (228, 121229)]