56656872

素因数分解:

$2^3\times 3^2\times {\mathrm{786901}}^1$

素因数の和:786913

約数の個数: 24

約数和(自身を含む): 153445890

約数和(自身を除く): 96789018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 786901, 1573802, 2360703, 3147604, 4721406, 6295208, 7082109, 9442812, 14164218, 18885624, 28328436, 56656872]

約数ペア:

[(1, 56656872), (2, 28328436), (3, 18885624), (4, 14164218), (6, 9442812), (8, 7082109), (9, 6295208), (12, 4721406), (18, 3147604), (24, 2360703), (36, 1573802), (72, 786901)]