18812608

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{17291}}^1$

素因数の和:17320

約数の個数: 28

約数和(自身を含む): 39529512

約数和(自身を除く): 20716904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 17291, 34582, 69164, 138328, 276656, 293947, 553312, 587894, 1106624, 1175788, 2351576, 4703152, 9406304, 18812608]

約数ペア:

[(1, 18812608), (2, 9406304), (4, 4703152), (8, 2351576), (16, 1175788), (17, 1106624), (32, 587894), (34, 553312), (64, 293947), (68, 276656), (136, 138328), (272, 69164), (544, 34582), (1088, 17291)]