25846060

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2129}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 54391680

約数和(自身を除く): 28545620

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2129, 2428, 3035, 4258, 6070, 8516, 10645, 12140, 21290, 42580, 1292303, 2584606, 5169212, 6461515, 12923030, 25846060]

約数ペア:

[(1, 25846060), (2, 12923030), (4, 6461515), (5, 5169212), (10, 2584606), (20, 1292303), (607, 42580), (1214, 21290), (2129, 12140), (2428, 10645), (3035, 8516), (4258, 6070)]