18441026

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 28071360

約数和(自身を除く): 9630334

約数列:

[1, 2, 151, 227, 269, 302, 454, 538, 34277, 40619, 61063, 68554, 81238, 122126, 9220513, 18441026]

約数ペア:

[(1, 18441026), (2, 9220513), (151, 122126), (227, 81238), (269, 68554), (302, 61063), (454, 40619), (538, 34277)]