27879104

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{199}}^2$

素因数の和:421

約数の個数: 42

約数和(自身を含む): 60656724

約数和(自身を除く): 32777620

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 199, 352, 398, 704, 796, 1592, 2189, 3184, 4378, 6368, 8756, 12736, 17512, 35024, 39601, 70048, 79202, 140096, 158404, 316808, 435611, 633616, 871222, 1267232, 1742444, 2534464, 3484888, 6969776, 13939552, 27879104]

約数ペア:

[(1, 27879104), (2, 13939552), (4, 6969776), (8, 3484888), (11, 2534464), (16, 1742444), (22, 1267232), (32, 871222), (44, 633616), (64, 435611), (88, 316808), (176, 158404), (199, 140096), (352, 79202), (398, 70048), (704, 39601), (796, 35024), (1592, 17512), (2189, 12736), (3184, 8756), (4378, 6368)]