25647694

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4889}}^1$

素因数の和:4995

約数の個数: 16

約数和(自身を含む): 40019760

約数和(自身を除く): 14372066

約数列:

[1, 2, 43, 61, 86, 122, 2623, 4889, 5246, 9778, 210227, 298229, 420454, 596458, 12823847, 25647694]

約数ペア:

[(1, 25647694), (2, 12823847), (43, 596458), (61, 420454), (86, 298229), (122, 210227), (2623, 9778), (4889, 5246)]