2888320.00000000

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{673}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 109551960

約数和(自身を除く): 54543632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 601, 673, 1202, 1346, 2404, 2692, 4808, 5384, 10217, 11441, 20434, 22882, 40868, 45764, 81736, 91528, 404473, 808946, 1617892, 3235784, 6876041, 13752082, 27504164, 55008328]

約数ペア:

[(1, 55008328), (2, 27504164), (4, 13752082), (8, 6876041), (17, 3235784), (34, 1617892), (68, 808946), (136, 404473), (601, 91528), (673, 81736), (1202, 45764), (1346, 40868), (2404, 22882), (2692, 20434), (4808, 11441), (5384, 10217)]