56784368

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{3253}}^1$

素因数の和:4352

約数の個数: 20

約数和(自身を含む): 110154408

約数和(自身を除く): 53370040

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 3253, 4364, 6506, 8728, 13012, 17456, 26024, 52048, 3549023, 7098046, 14196092, 28392184, 56784368]

約数ペア:

[(1, 56784368), (2, 28392184), (4, 14196092), (8, 7098046), (16, 3549023), (1091, 52048), (2182, 26024), (3253, 17456), (4364, 13012), (6506, 8728)]