25697714

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30091}}^1$

素因数の和:30161

約数の個数: 16

約数和(自身を含む): 44776896

約数和(自身を除く): 19079182

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 30091, 60182, 210637, 421274, 1835551, 3671102, 12848857, 25697714]

約数ペア:

[(1, 25697714), (2, 12848857), (7, 3671102), (14, 1835551), (61, 421274), (122, 210637), (427, 60182), (854, 30091)]