26912718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1279}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 67092480

約数和(自身を除く): 40179762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 167, 334, 501, 1002, 1169, 1279, 1503, 2338, 2558, 3006, 3507, 3837, 7014, 7674, 8953, 10521, 11511, 17906, 21042, 23022, 26859, 53718, 80577, 161154, 213593, 427186, 640779, 1281558, 1495151, 1922337, 2990302, 3844674, 4485453, 8970906, 13456359, 26912718]

約数ペア:

[(1, 26912718), (2, 13456359), (3, 8970906), (6, 4485453), (7, 3844674), (9, 2990302), (14, 1922337), (18, 1495151), (21, 1281558), (42, 640779), (63, 427186), (126, 213593), (167, 161154), (334, 80577), (501, 53718), (1002, 26859), (1169, 23022), (1279, 21042), (1503, 17906), (2338, 11511), (2558, 10521), (3006, 8953), (3507, 7674), (3837, 7014)]