5452784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{20047}}^1$

素因数の和:20072

約数の個数: 20

約数和(自身を含む): 11186784

約数和(自身を除く): 5734000

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 20047, 40094, 80188, 160376, 320752, 340799, 681598, 1363196, 2726392, 5452784]

約数ペア:

[(1, 5452784), (2, 2726392), (4, 1363196), (8, 681598), (16, 340799), (17, 320752), (34, 160376), (68, 80188), (136, 40094), (272, 20047)]