23423824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{86117}}^1$

素因数の和:86142

約数の個数: 20

約数和(自身を含む): 48053844

約数和(自身を除く): 24630020

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 86117, 172234, 344468, 688936, 1377872, 1463989, 2927978, 5855956, 11711912, 23423824]

約数ペア:

[(1, 23423824), (2, 11711912), (4, 5855956), (8, 2927978), (16, 1463989), (17, 1377872), (34, 688936), (68, 344468), (136, 172234), (272, 86117)]