27502390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67079}}^1$

素因数の和:67127

約数の個数: 16

約数和(自身を含む): 50712480

約数和(自身を除く): 23210090

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 67079, 134158, 335395, 670790, 2750239, 5500478, 13751195, 27502390]

約数ペア:

[(1, 27502390), (2, 13751195), (5, 5500478), (10, 2750239), (41, 670790), (82, 335395), (205, 134158), (410, 67079)]