29718238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6857}}^1$

素因数の和:7067

約数の個数: 16

約数和(自身を含む): 48883824

約数和(自身を除く): 19165586

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 6857, 13714, 75427, 150854, 1350829, 2701658, 14859119, 29718238]

約数ペア:

[(1, 29718238), (2, 14859119), (11, 2701658), (22, 1350829), (197, 150854), (394, 75427), (2167, 13714), (4334, 6857)]