8199932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 15678432

約数和(自身を除く): 7478500

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 2221, 3692, 4442, 8884, 28873, 57746, 115492, 157691, 315382, 630764, 2049983, 4099966, 8199932]

約数ペア:

[(1, 8199932), (2, 4099966), (4, 2049983), (13, 630764), (26, 315382), (52, 157691), (71, 115492), (142, 57746), (284, 28873), (923, 8884), (1846, 4442), (2221, 3692)]