5434288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19979}}^1$

素因数の和:20004

約数の個数: 20

約数和(自身を含む): 11148840

約数和(自身を除く): 5714552

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 19979, 39958, 79916, 159832, 319664, 339643, 679286, 1358572, 2717144, 5434288]

約数ペア:

[(1, 5434288), (2, 2717144), (4, 1358572), (8, 679286), (16, 339643), (17, 319664), (34, 159832), (68, 79916), (136, 39958), (272, 19979)]