21116926

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2671}}^1$

素因数の和:2799

約数の個数: 16

約数和(自身を含む): 32705280

約数和(自身を除く): 11588354

約数列:

[1, 2, 59, 67, 118, 134, 2671, 3953, 5342, 7906, 157589, 178957, 315178, 357914, 10558463, 21116926]

約数ペア:

[(1, 21116926), (2, 10558463), (59, 357914), (67, 315178), (118, 178957), (134, 157589), (2671, 7906), (3953, 5342)]