38892022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{87991}}^1$

素因数の和:88023

約数の個数: 16

約数和(自身を含む): 66521952

約数和(自身を除く): 27629930

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 87991, 175982, 1143883, 1495847, 2287766, 2991694, 19446011, 38892022]

約数ペア:

[(1, 38892022), (2, 19446011), (13, 2991694), (17, 2287766), (26, 1495847), (34, 1143883), (221, 175982), (442, 87991)]