5570288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{20479}}^1$

素因数の和:20504

約数の個数: 20

約数和(自身を含む): 11427840

約数和(自身を除く): 5857552

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 20479, 40958, 81916, 163832, 327664, 348143, 696286, 1392572, 2785144, 5570288]

約数ペア:

[(1, 5570288), (2, 2785144), (4, 1392572), (8, 696286), (16, 348143), (17, 327664), (34, 163832), (68, 81916), (136, 40958), (272, 20479)]