38338564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4423}}^1$

素因数の和:4635

約数の個数: 24

約数和(自身を含む): 73579968

約数和(自身を除く): 35241404

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 4423, 8668, 8846, 17692, 48653, 97306, 194612, 871331, 1742662, 3485324, 9584641, 19169282, 38338564]

約数ペア:

[(1, 38338564), (2, 19169282), (4, 9584641), (11, 3485324), (22, 1742662), (44, 871331), (197, 194612), (394, 97306), (788, 48653), (2167, 17692), (4334, 8846), (4423, 8668)]