25970414

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1597}}^1$

素因数の和:1819

約数の個数: 16

約数和(自身を含む): 40039488

約数和(自身を除く): 14069074

約数列:

[1, 2, 47, 94, 173, 346, 1597, 3194, 8131, 16262, 75059, 150118, 276281, 552562, 12985207, 25970414]

約数ペア:

[(1, 25970414), (2, 12985207), (47, 552562), (94, 276281), (173, 150118), (346, 75059), (1597, 16262), (3194, 8131)]