11542864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{42437}}^1$

素因数の和:42462

約数の個数: 20

約数和(自身を含む): 23680404

約数和(自身を除く): 12137540

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 42437, 84874, 169748, 339496, 678992, 721429, 1442858, 2885716, 5771432, 11542864]

約数ペア:

[(1, 11542864), (2, 5771432), (4, 2885716), (8, 1442858), (16, 721429), (17, 678992), (34, 339496), (68, 169748), (136, 84874), (272, 42437)]