21612064

素因数分解:

$2^5\times {\mathrm{431}}^1\times {\mathrm{1567}}^1$

素因数の和:2008

約数の個数: 24

約数和(自身を含む): 42674688

約数和(自身を除く): 21062624

約数列:

[1, 2, 4, 8, 16, 32, 431, 862, 1567, 1724, 3134, 3448, 6268, 6896, 12536, 13792, 25072, 50144, 675377, 1350754, 2701508, 5403016, 10806032, 21612064]

約数ペア:

[(1, 21612064), (2, 10806032), (4, 5403016), (8, 2701508), (16, 1350754), (32, 675377), (431, 50144), (862, 25072), (1567, 13792), (1724, 12536), (3134, 6896), (3448, 6268)]