25450066

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2129}}^1$

素因数の和:2313

約数の個数: 16

約数和(自身を含む): 39362400

約数和(自身を除く): 13912334

約数列:

[1, 2, 43, 86, 139, 278, 2129, 4258, 5977, 11954, 91547, 183094, 295931, 591862, 12725033, 25450066]

約数ペア:

[(1, 25450066), (2, 12725033), (43, 591862), (86, 295931), (139, 183094), (278, 91547), (2129, 11954), (4258, 5977)]