20064112

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{26681}}^1$

素因数の和:26736

約数の個数: 20

約数和(自身を含む): 39702816

約数和(自身を除く): 19638704

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 26681, 53362, 106724, 213448, 426896, 1254007, 2508014, 5016028, 10032056, 20064112]

約数ペア:

[(1, 20064112), (2, 10032056), (4, 5016028), (8, 2508014), (16, 1254007), (47, 426896), (94, 213448), (188, 106724), (376, 53362), (752, 26681)]