32799220

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20759}}^1$

素因数の和:20847

約数の個数: 24

約数和(自身を含む): 69753600

約数和(自身を除く): 36954380

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 20759, 41518, 83036, 103795, 207590, 415180, 1639961, 3279922, 6559844, 8199805, 16399610, 32799220]

約数ペア:

[(1, 32799220), (2, 16399610), (4, 8199805), (5, 6559844), (10, 3279922), (20, 1639961), (79, 415180), (158, 207590), (316, 103795), (395, 83036), (790, 41518), (1580, 20759)]