27493862

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 49469616

約数和(自身を除く): 21975754

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 121, 163, 187, 242, 326, 374, 451, 697, 902, 1394, 1793, 2057, 2771, 3586, 4114, 4961, 5542, 6683, 7667, 9922, 13366, 15334, 19723, 30481, 39446, 60962, 73513, 84337, 113611, 147026, 168674, 227222, 335291, 670582, 808643, 1249721, 1617286, 2499442, 13746931, 27493862]

約数ペア:

[(1, 27493862), (2, 13746931), (11, 2499442), (17, 1617286), (22, 1249721), (34, 808643), (41, 670582), (82, 335291), (121, 227222), (163, 168674), (187, 147026), (242, 113611), (326, 84337), (374, 73513), (451, 60962), (697, 39446), (902, 30481), (1394, 19723), (1793, 15334), (2057, 13366), (2771, 9922), (3586, 7667), (4114, 6683), (4961, 5542)]