15992570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13217}}^1$

素因数の和:13246

約数の個数: 24

約数和(自身を含む): 31643892

約数和(自身を除く): 15651322

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 13217, 26434, 66085, 132170, 145387, 290774, 726935, 1453870, 1599257, 3198514, 7996285, 15992570]

約数ペア:

[(1, 15992570), (2, 7996285), (5, 3198514), (10, 1599257), (11, 1453870), (22, 726935), (55, 290774), (110, 145387), (121, 132170), (242, 66085), (605, 26434), (1210, 13217)]