5432656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19973}}^1$

素因数の和:19998

約数の個数: 20

約数和(自身を含む): 11145492

約数和(自身を除く): 5712836

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 19973, 39946, 79892, 159784, 319568, 339541, 679082, 1358164, 2716328, 5432656]

約数ペア:

[(1, 5432656), (2, 2716328), (4, 1358164), (8, 679082), (16, 339541), (17, 319568), (34, 159784), (68, 79892), (136, 39946), (272, 19973)]