19468664

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{10627}}^1$

素因数の和:10862

約数の個数: 16

約数和(自身を含む): 36666600

約数和(自身を除く): 17197936

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 10627, 21254, 42508, 85016, 2433583, 4867166, 9734332, 19468664]

約数ペア:

[(1, 19468664), (2, 9734332), (4, 4867166), (8, 2433583), (229, 85016), (458, 42508), (916, 21254), (1832, 10627)]