26871854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2659}}^1$

素因数の和:2855

約数の個数: 16

約数和(自身を含む): 41879040

約数和(自身を除く): 15007186

約数列:

[1, 2, 31, 62, 163, 326, 2659, 5053, 5318, 10106, 82429, 164858, 433417, 866834, 13435927, 26871854]

約数ペア:

[(1, 26871854), (2, 13435927), (31, 866834), (62, 433417), (163, 164858), (326, 82429), (2659, 10106), (5053, 5318)]