15691233604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{865771}}^1$

素因数の和:865995

約数の個数: 24

約数和(自身を含む): 28799039808

約数和(自身を除く): 13107806204

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 4531, 9062, 18124, 865771, 1731542, 3463084, 19912733, 39825466, 79650932, 170556887, 341113774, 682227548, 3922808401, 7845616802, 15691233604]

約数ペア:

[(1, 15691233604), (2, 7845616802), (4, 3922808401), (23, 682227548), (46, 341113774), (92, 170556887), (197, 79650932), (394, 39825466), (788, 19912733), (4531, 3463084), (9062, 1731542), (18124, 865771)]