85550992

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{4091}}^1$

素因数の和:5406

約数の個数: 20

約数和(自身を含む): 165922416

約数和(自身を除く): 80371424

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 4091, 5228, 8182, 10456, 16364, 20912, 32728, 65456, 5346937, 10693874, 21387748, 42775496, 85550992]

約数ペア:

[(1, 85550992), (2, 42775496), (4, 21387748), (8, 10693874), (16, 5346937), (1307, 65456), (2614, 32728), (4091, 20912), (5228, 16364), (8182, 10456)]