18366647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 21464352

約数和(自身を除く): 3097705

約数列:

[1, 13, 17, 41, 221, 533, 697, 2027, 9061, 26351, 34459, 83107, 447967, 1080391, 1412819, 18366647]

約数ペア:

[(1, 18366647), (13, 1412819), (17, 1080391), (41, 447967), (221, 83107), (533, 34459), (697, 26351), (2027, 9061)]