15393790

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{2141}}^1$

素因数の和:2867

約数の個数: 16

約数和(自身を含む): 27760320

約数和(自身を除く): 12366530

約数列:

[1, 2, 5, 10, 719, 1438, 2141, 3595, 4282, 7190, 10705, 21410, 1539379, 3078758, 7696895, 15393790]

約数ペア:

[(1, 15393790), (2, 7696895), (5, 3078758), (10, 1539379), (719, 21410), (1438, 10705), (2141, 7190), (3595, 4282)]