19010024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{216023}}^1$

素因数の和:216040

約数の個数: 16

約数和(自身を含む): 38884320

約数和(自身を除く): 19874296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 216023, 432046, 864092, 1728184, 2376253, 4752506, 9505012, 19010024]

約数ペア:

[(1, 19010024), (2, 9505012), (4, 4752506), (8, 2376253), (11, 1728184), (22, 864092), (44, 432046), (88, 216023)]