23491655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{991}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 30855168

約数和(自身を除く): 7363513

約数列:

[1, 5, 11, 55, 431, 991, 2155, 4741, 4955, 10901, 23705, 54505, 427121, 2135605, 4698331, 23491655]

約数ペア:

[(1, 23491655), (5, 4698331), (11, 2135605), (55, 427121), (431, 54505), (991, 23705), (2155, 10901), (4741, 4955)]