2783296

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:446

約数の個数: 28

約数和(自身を含む): 5578348

約数和(自身を除く): 2795052

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 277, 314, 554, 628, 1108, 1256, 2216, 2512, 4432, 5024, 8864, 10048, 17728, 43489, 86978, 173956, 347912, 695824, 1391648, 2783296]

約数ペア:

[(1, 2783296), (2, 1391648), (4, 695824), (8, 347912), (16, 173956), (32, 86978), (64, 43489), (157, 17728), (277, 10048), (314, 8864), (554, 5024), (628, 4432), (1108, 2512), (1256, 2216)]