15213461104

素因数分解:

$2^4\times {\mathrm{5641}}^1\times {\mathrm{168559}}^1$

素因数の和:174208

約数の個数: 20

約数和(自身を含む): 29481481120

約数和(自身を除く): 14268020016

約数列:

[1, 2, 4, 8, 16, 5641, 11282, 22564, 45128, 90256, 168559, 337118, 674236, 1348472, 2696944, 950841319, 1901682638, 3803365276, 7606730552, 15213461104]

約数ペア:

[(1, 15213461104), (2, 7606730552), (4, 3803365276), (8, 1901682638), (16, 950841319), (5641, 2696944), (11282, 1348472), (22564, 674236), (45128, 337118), (90256, 168559)]