26590274

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4451}}^1$

素因数の和:4585

約数の個数: 16

約数和(自身を含む): 41670720

約数和(自身を除く): 15080446

約数列:

[1, 2, 29, 58, 103, 206, 2987, 4451, 5974, 8902, 129079, 258158, 458453, 916906, 13295137, 26590274]

約数ペア:

[(1, 26590274), (2, 13295137), (29, 916906), (58, 458453), (103, 258158), (206, 129079), (2987, 8902), (4451, 5974)]