15664058672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57588451}}^1$

素因数の和:57588476

約数の個数: 20

約数和(自身を含む): 32134356216

約数和(自身を除く): 16470297544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57588451, 115176902, 230353804, 460707608, 921415216, 979003667, 1958007334, 3916014668, 7832029336, 15664058672]

約数ペア:

[(1, 15664058672), (2, 7832029336), (4, 3916014668), (8, 1958007334), (16, 979003667), (17, 921415216), (34, 460707608), (68, 230353804), (136, 115176902), (272, 57588451)]