26923930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1559}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 53239680

約数和(自身を除く): 26315750

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1559, 1570, 1727, 3118, 3454, 7795, 8635, 15590, 17149, 17270, 34298, 85745, 171490, 244763, 489526, 1223815, 2447630, 2692393, 5384786, 13461965, 26923930]

約数ペア:

[(1, 26923930), (2, 13461965), (5, 5384786), (10, 2692393), (11, 2447630), (22, 1223815), (55, 489526), (110, 244763), (157, 171490), (314, 85745), (785, 34298), (1559, 17270), (1570, 17149), (1727, 15590), (3118, 8635), (3454, 7795)]