38290018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{86629}}^1$

素因数の和:86661

約数の個数: 16

約数和(自身を含む): 65492280

約数和(自身を除く): 27202262

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 86629, 173258, 1126177, 1472693, 2252354, 2945386, 19145009, 38290018]

約数ペア:

[(1, 38290018), (2, 19145009), (13, 2945386), (17, 2252354), (26, 1472693), (34, 1126177), (221, 173258), (442, 86629)]