38198966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{86423}}^1$

素因数の和:86455

約数の個数: 16

約数和(自身を含む): 65336544

約数和(自身を除く): 27137578

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 86423, 172846, 1123499, 1469191, 2246998, 2938382, 19099483, 38198966]

約数ペア:

[(1, 38198966), (2, 19099483), (13, 2938382), (17, 2246998), (26, 1469191), (34, 1123499), (221, 172846), (442, 86423)]