2800367488

素因数分解:

$2^7\times {\mathrm{859}}^1\times {\mathrm{25469}}^1$

素因数の和:26342

約数の個数: 32

約数和(自身を含む): 5585571000

約数和(自身を除く): 2785203512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 859, 1718, 3436, 6872, 13744, 25469, 27488, 50938, 54976, 101876, 109952, 203752, 407504, 815008, 1630016, 3260032, 21877871, 43755742, 87511484, 175022968, 350045936, 700091872, 1400183744, 2800367488]

約数ペア:

[(1, 2800367488), (2, 1400183744), (4, 700091872), (8, 350045936), (16, 175022968), (32, 87511484), (64, 43755742), (128, 21877871), (859, 3260032), (1718, 1630016), (3436, 815008), (6872, 407504), (13744, 203752), (25469, 109952), (27488, 101876), (50938, 54976)]