2858288816

素因数分解:

$2^4\times {\mathrm{2707}}^1\times {\mathrm{65993}}^1$

素因数の和:68708

約数の個数: 20

約数和(自身を含む): 5540064312

約数和(自身を除く): 2681775496

約数列:

[1, 2, 4, 8, 16, 2707, 5414, 10828, 21656, 43312, 65993, 131986, 263972, 527944, 1055888, 178643051, 357286102, 714572204, 1429144408, 2858288816]

約数ペア:

[(1, 2858288816), (2, 1429144408), (4, 714572204), (8, 357286102), (16, 178643051), (2707, 1055888), (5414, 527944), (10828, 263972), (21656, 131986), (43312, 65993)]