1025163968

素因数分解:

$2^6\times {\mathrm{857}}^1\times {\mathrm{18691}}^1$

素因数の和:19560

約数の個数: 28

約数和(自身を含む): 2036792472

約数和(自身を除く): 1011628504

約数列:

[1, 2, 4, 8, 16, 32, 64, 857, 1714, 3428, 6856, 13712, 18691, 27424, 37382, 54848, 74764, 149528, 299056, 598112, 1196224, 16018187, 32036374, 64072748, 128145496, 256290992, 512581984, 1025163968]

約数ペア:

[(1, 1025163968), (2, 512581984), (4, 256290992), (8, 128145496), (16, 64072748), (32, 32036374), (64, 16018187), (857, 1196224), (1714, 598112), (3428, 299056), (6856, 149528), (13712, 74764), (18691, 54848), (27424, 37382)]