19624968448

素因数分解:

$2^8\times {\mathrm{2089}}^1\times {\mathrm{36697}}^1$

素因数の和:38802

約数の個数: 36

約数和(自身を含む): 39193097020

約数和(自身を除く): 19568128572

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2089, 4178, 8356, 16712, 33424, 36697, 66848, 73394, 133696, 146788, 267392, 293576, 534784, 587152, 1174304, 2348608, 4697216, 9394432, 76660033, 153320066, 306640132, 613280264, 1226560528, 2453121056, 4906242112, 9812484224, 19624968448]

約数ペア:

[(1, 19624968448), (2, 9812484224), (4, 4906242112), (8, 2453121056), (16, 1226560528), (32, 613280264), (64, 306640132), (128, 153320066), (256, 76660033), (2089, 9394432), (4178, 4697216), (8356, 2348608), (16712, 1174304), (33424, 587152), (36697, 534784), (66848, 293576), (73394, 267392), (133696, 146788)]