27384802

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{641}}^1$

素因数の和:1205

約数の個数: 16

約数和(自身を含む): 42225624

約数和(自身を除く): 14840822

約数列:

[1, 2, 41, 82, 521, 641, 1042, 1282, 21361, 26281, 42722, 52562, 333961, 667922, 13692401, 27384802]

約数ペア:

[(1, 27384802), (2, 13692401), (41, 667922), (82, 333961), (521, 52562), (641, 42722), (1042, 26281), (1282, 21361)]