5578864

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{809}}^1$

素因数の和:1248

約数の個数: 20

約数和(自身を含む): 10847520

約数和(自身を除く): 5268656

約数列:

[1, 2, 4, 8, 16, 431, 809, 862, 1618, 1724, 3236, 3448, 6472, 6896, 12944, 348679, 697358, 1394716, 2789432, 5578864]

約数ペア:

[(1, 5578864), (2, 2789432), (4, 1394716), (8, 697358), (16, 348679), (431, 12944), (809, 6896), (862, 6472), (1618, 3448), (1724, 3236)]