23931655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4889}}^1$

素因数の和:4994

約数の個数: 16

約数和(自身を含む): 31687200

約数和(自身を除く): 7755545

約数列:

[1, 5, 11, 55, 89, 445, 979, 4889, 4895, 24445, 53779, 268895, 435121, 2175605, 4786331, 23931655]

約数ペア:

[(1, 23931655), (5, 4786331), (11, 2175605), (55, 435121), (89, 268895), (445, 53779), (979, 24445), (4889, 4895)]