25109794

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1$

素因数の和:2385

約数の個数: 16

約数和(自身を含む): 38878560

約数和(自身を除く): 13768766

約数列:

[1, 2, 41, 82, 139, 278, 2203, 4406, 5699, 11398, 90323, 180646, 306217, 612434, 12554897, 25109794]

約数ペア:

[(1, 25109794), (2, 12554897), (41, 612434), (82, 306217), (139, 180646), (278, 90323), (2203, 11398), (4406, 5699)]