38639128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{439081}}^1$

素因数の和:439098

約数の個数: 16

約数和(自身を含む): 79034760

約数和(自身を除く): 40395632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 439081, 878162, 1756324, 3512648, 4829891, 9659782, 19319564, 38639128]

約数ペア:

[(1, 38639128), (2, 19319564), (4, 9659782), (8, 4829891), (11, 3512648), (22, 1756324), (44, 878162), (88, 439081)]