15691393268

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{563}}^1\times {\mathrm{53189}}^1$

素因数の和:53887

約数の個数: 24

約数和(自身を含む): 27719223840

約数和(自身を除く): 12027830572

約数列:

[1, 2, 4, 131, 262, 524, 563, 1126, 2252, 53189, 73753, 106378, 147506, 212756, 295012, 6967759, 13935518, 27871036, 29945407, 59890814, 119781628, 3922848317, 7845696634, 15691393268]

約数ペア:

[(1, 15691393268), (2, 7845696634), (4, 3922848317), (131, 119781628), (262, 59890814), (524, 29945407), (563, 27871036), (1126, 13935518), (2252, 6967759), (53189, 295012), (73753, 212756), (106378, 147506)]