26890549

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2539}}^1$

素因数の和:2652

約数の個数: 16

約数和(自身を含む): 32918400

約数和(自身を除く): 6027851

約数列:

[1, 7, 17, 89, 119, 623, 1513, 2539, 10591, 17773, 43163, 225971, 302141, 1581797, 3841507, 26890549]

約数ペア:

[(1, 26890549), (7, 3841507), (17, 1581797), (89, 302141), (119, 225971), (623, 43163), (1513, 17773), (2539, 10591)]