27981752

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{4159}}^1$

素因数の和:4223

約数の個数: 24

約数和(自身を含む): 54350400

約数和(自身を除く): 26368648

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 841, 1682, 3364, 4159, 6728, 8318, 16636, 33272, 120611, 241222, 482444, 964888, 3497719, 6995438, 13990876, 27981752]

約数ペア:

[(1, 27981752), (2, 13990876), (4, 6995438), (8, 3497719), (29, 964888), (58, 482444), (116, 241222), (232, 120611), (841, 33272), (1682, 16636), (3364, 8318), (4159, 6728)]