2896112

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{571}}^1$

素因数の和:896

約数の個数: 20

約数和(自身を含む): 5638776

約数和(自身を除く): 2742664

約数列:

[1, 2, 4, 8, 16, 317, 571, 634, 1142, 1268, 2284, 2536, 4568, 5072, 9136, 181007, 362014, 724028, 1448056, 2896112]

約数ペア:

[(1, 2896112), (2, 1448056), (4, 724028), (8, 362014), (16, 181007), (317, 9136), (571, 5072), (634, 4568), (1142, 2536), (1268, 2284)]