16663644

素因数分解:

$2^2\times 3^4\times {\mathrm{51431}}^1$

素因数の和:51447

約数の個数: 30

約数和(自身を含む): 43562904

約数和(自身を除く): 26899260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 51431, 102862, 154293, 205724, 308586, 462879, 617172, 925758, 1388637, 1851516, 2777274, 4165911, 5554548, 8331822, 16663644]

約数ペア:

[(1, 16663644), (2, 8331822), (3, 5554548), (4, 4165911), (6, 2777274), (9, 1851516), (12, 1388637), (18, 925758), (27, 617172), (36, 462879), (54, 308586), (81, 205724), (108, 154293), (162, 102862), (324, 51431)]