8728132

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13553}}^1$

素因数の和:13587

約数の個数: 24

約数和(自身を含む): 18216576

約数和(自身を除く): 9488444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 13553, 27106, 54212, 94871, 189742, 311719, 379484, 623438, 1246876, 2182033, 4364066, 8728132]

約数ペア:

[(1, 8728132), (2, 4364066), (4, 2182033), (7, 1246876), (14, 623438), (23, 379484), (28, 311719), (46, 189742), (92, 94871), (161, 54212), (322, 27106), (644, 13553)]