8047976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 15897600

約数和(自身を除く): 7849624

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 191, 229, 382, 458, 764, 916, 1528, 1832, 4393, 5267, 8786, 10534, 17572, 21068, 35144, 42136, 43739, 87478, 174956, 349912, 1005997, 2011994, 4023988, 8047976]

約数ペア:

[(1, 8047976), (2, 4023988), (4, 2011994), (8, 1005997), (23, 349912), (46, 174956), (92, 87478), (184, 43739), (191, 42136), (229, 35144), (382, 21068), (458, 17572), (764, 10534), (916, 8786), (1528, 5267), (1832, 4393)]