27361004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{56531}}^1$

素因数の和:56557

約数の個数: 18

約数和(自身を含む): 52631292

約数和(自身を除く): 25270288

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 56531, 113062, 226124, 621841, 1243682, 2487364, 6840251, 13680502, 27361004]

約数ペア:

[(1, 27361004), (2, 13680502), (4, 6840251), (11, 2487364), (22, 1243682), (44, 621841), (121, 226124), (242, 113062), (484, 56531)]