23507804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{661}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 43707888

約数和(自身を除く): 20200084

約数列:

[1, 2, 4, 17, 34, 68, 523, 661, 1046, 1322, 2092, 2644, 8891, 11237, 17782, 22474, 35564, 44948, 345703, 691406, 1382812, 5876951, 11753902, 23507804]

約数ペア:

[(1, 23507804), (2, 11753902), (4, 5876951), (17, 1382812), (34, 691406), (68, 345703), (523, 44948), (661, 35564), (1046, 22474), (1322, 17782), (2092, 11237), (2644, 8891)]