28567744

素因数分解:

$2^6\times {\mathrm{349}}^1\times {\mathrm{1279}}^1$

素因数の和:1640

約数の個数: 28

約数和(自身を含む): 56896000

約数和(自身を除く): 28328256

約数列:

[1, 2, 4, 8, 16, 32, 64, 349, 698, 1279, 1396, 2558, 2792, 5116, 5584, 10232, 11168, 20464, 22336, 40928, 81856, 446371, 892742, 1785484, 3570968, 7141936, 14283872, 28567744]

約数ペア:

[(1, 28567744), (2, 14283872), (4, 7141936), (8, 3570968), (16, 1785484), (32, 892742), (64, 446371), (349, 81856), (698, 40928), (1279, 22336), (1396, 20464), (2558, 11168), (2792, 10232), (5116, 5584)]