23643965

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 29039808

約数和(自身を除く): 5395843

約数列:

[1, 5, 67, 163, 335, 433, 815, 2165, 10921, 29011, 54605, 70579, 145055, 352895, 4728793, 23643965]

約数ペア:

[(1, 23643965), (5, 4728793), (67, 352895), (163, 145055), (335, 70579), (433, 54605), (815, 29011), (2165, 10921)]