38735564

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7243}}^1$

素因数の和:7445

約数の個数: 24

約数和(自身を含む): 77887488

約数和(自身を除く): 39151924

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 7243, 14486, 28972, 50701, 101402, 202804, 1383413, 2766826, 5533652, 9683891, 19367782, 38735564]

約数ペア:

[(1, 38735564), (2, 19367782), (4, 9683891), (7, 5533652), (14, 2766826), (28, 1383413), (191, 202804), (382, 101402), (764, 50701), (1337, 28972), (2674, 14486), (5348, 7243)]