26805218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8069}}^1$

素因数の和:8233

約数の個数: 16

約数和(自身を含む): 44159040

約数和(自身を除く): 17353822

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 8069, 16138, 88759, 177518, 1218419, 2436838, 13402609, 26805218]

約数ペア:

[(1, 26805218), (2, 13402609), (11, 2436838), (22, 1218419), (151, 177518), (302, 88759), (1661, 16138), (3322, 8069)]