20435016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{121637}}^1$

素因数の和:121653

約数の個数: 32

約数和(自身を含む): 58386240

約数和(自身を除く): 37951224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 121637, 243274, 364911, 486548, 729822, 851459, 973096, 1459644, 1702918, 2554377, 2919288, 3405836, 5108754, 6811672, 10217508, 20435016]

約数ペア:

[(1, 20435016), (2, 10217508), (3, 6811672), (4, 5108754), (6, 3405836), (7, 2919288), (8, 2554377), (12, 1702918), (14, 1459644), (21, 973096), (24, 851459), (28, 729822), (42, 486548), (56, 364911), (84, 243274), (168, 121637)]