15307504

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{5009}}^1$

素因数の和:5208

約数の個数: 20

約数和(自身を含む): 29819520

約数和(自身を除く): 14512016

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 5009, 10018, 20036, 40072, 80144, 956719, 1913438, 3826876, 7653752, 15307504]

約数ペア:

[(1, 15307504), (2, 7653752), (4, 3826876), (8, 1913438), (16, 956719), (191, 80144), (382, 40072), (764, 20036), (1528, 10018), (3056, 5009)]