27117332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 55104000

約数和(自身を除く): 27986668

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 163, 199, 209, 326, 398, 418, 652, 796, 836, 1793, 2189, 3097, 3586, 3781, 4378, 6194, 7172, 7562, 8756, 12388, 15124, 32437, 34067, 41591, 64874, 68134, 83182, 129748, 136268, 166364, 356807, 616303, 713614, 1232606, 1427228, 2465212, 6779333, 13558666, 27117332]

約数ペア:

[(1, 27117332), (2, 13558666), (4, 6779333), (11, 2465212), (19, 1427228), (22, 1232606), (38, 713614), (44, 616303), (76, 356807), (163, 166364), (199, 136268), (209, 129748), (326, 83182), (398, 68134), (418, 64874), (652, 41591), (796, 34067), (836, 32437), (1793, 15124), (2189, 12388), (3097, 8756), (3586, 7562), (3781, 7172), (4378, 6194)]