26493902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1291}}^1$

素因数の和:1655

約数の個数: 16

約数和(自身を含む): 41178624

約数和(自身を除く): 14684722

約数列:

[1, 2, 31, 62, 331, 662, 1291, 2582, 10261, 20522, 40021, 80042, 427321, 854642, 13246951, 26493902]

約数ペア:

[(1, 26493902), (2, 13246951), (31, 854642), (62, 427321), (331, 80042), (662, 40021), (1291, 20522), (2582, 10261)]