26066838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{620639}}^1$

素因数の和:620651

約数の個数: 16

約数和(自身を含む): 59581440

約数和(自身を除く): 33514602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 620639, 1241278, 1861917, 3723834, 4344473, 8688946, 13033419, 26066838]

約数ペア:

[(1, 26066838), (2, 13033419), (3, 8688946), (6, 4344473), (7, 3723834), (14, 1861917), (21, 1241278), (42, 620639)]