26756982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2909}}^1$

素因数の和:2997

約数の個数: 48

約数和(自身を含む): 67186080

約数和(自身を除く): 40429098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 2909, 3066, 4599, 5818, 8727, 9198, 17454, 20363, 26181, 40726, 52362, 61089, 122178, 183267, 212357, 366534, 424714, 637071, 1274142, 1486499, 1911213, 2972998, 3822426, 4459497, 8918994, 13378491, 26756982]

約数ペア:

[(1, 26756982), (2, 13378491), (3, 8918994), (6, 4459497), (7, 3822426), (9, 2972998), (14, 1911213), (18, 1486499), (21, 1274142), (42, 637071), (63, 424714), (73, 366534), (126, 212357), (146, 183267), (219, 122178), (438, 61089), (511, 52362), (657, 40726), (1022, 26181), (1314, 20363), (1533, 17454), (2909, 9198), (3066, 8727), (4599, 5818)]