34871216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{128203}}^1$

素因数の和:128228

約数の個数: 20

約数和(自身を含む): 71537832

約数和(自身を除く): 36666616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 128203, 256406, 512812, 1025624, 2051248, 2179451, 4358902, 8717804, 17435608, 34871216]

約数ペア:

[(1, 34871216), (2, 17435608), (4, 8717804), (8, 4358902), (16, 2179451), (17, 2051248), (34, 1025624), (68, 512812), (136, 256406), (272, 128203)]