25917638

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{919}}^1$

素因数の和:1219

約数の個数: 16

約数和(自身を含む): 39744000

約数和(自身を除く): 13826362

約数列:

[1, 2, 59, 118, 239, 478, 919, 1838, 14101, 28202, 54221, 108442, 219641, 439282, 12958819, 25917638]

約数ペア:

[(1, 25917638), (2, 12958819), (59, 439282), (118, 219641), (239, 108442), (478, 54221), (919, 28202), (1838, 14101)]