26444120

素因数分解:

$2^3\times 5^1\times {\mathrm{661103}}^1$

素因数の和:661114

約数の個数: 16

約数和(自身を含む): 59499360

約数和(自身を除く): 33055240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 661103, 1322206, 2644412, 3305515, 5288824, 6611030, 13222060, 26444120]

約数ペア:

[(1, 26444120), (2, 13222060), (4, 6611030), (5, 5288824), (8, 3305515), (10, 2644412), (20, 1322206), (40, 661103)]