26264576

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2006

約数の個数: 44

約数和(自身を含む): 56570892

約数和(自身を除く): 30306316

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 1973, 3328, 3946, 6656, 7892, 13312, 15784, 25649, 31568, 51298, 63136, 102596, 126272, 205192, 252544, 410384, 505088, 820768, 1010176, 1641536, 2020352, 3283072, 6566144, 13132288, 26264576]

約数ペア:

[(1, 26264576), (2, 13132288), (4, 6566144), (8, 3283072), (13, 2020352), (16, 1641536), (26, 1010176), (32, 820768), (52, 505088), (64, 410384), (104, 252544), (128, 205192), (208, 126272), (256, 102596), (416, 63136), (512, 51298), (832, 31568), (1024, 25649), (1664, 15784), (1973, 13312), (3328, 7892), (3946, 6656)]