21877082

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{467}}^1$

素因数の和:925

約数の個数: 16

約数和(自身を含む): 33527520

約数和(自身を除く): 11650438

約数列:

[1, 2, 59, 118, 397, 467, 794, 934, 23423, 27553, 46846, 55106, 185399, 370798, 10938541, 21877082]

約数ペア:

[(1, 21877082), (2, 10938541), (59, 370798), (118, 185399), (397, 55106), (467, 46846), (794, 27553), (934, 23423)]