26190738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1907}}^1$

素因数の和:2031

約数の個数: 48

約数和(自身を含む): 65482560

約数和(自身を除く): 39291822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1907, 1962, 2289, 3814, 4578, 5721, 6867, 11442, 13349, 13734, 17163, 26698, 34326, 40047, 80094, 120141, 207863, 240282, 415726, 623589, 1247178, 1455041, 1870767, 2910082, 3741534, 4365123, 8730246, 13095369, 26190738]

約数ペア:

[(1, 26190738), (2, 13095369), (3, 8730246), (6, 4365123), (7, 3741534), (9, 2910082), (14, 1870767), (18, 1455041), (21, 1247178), (42, 623589), (63, 415726), (109, 240282), (126, 207863), (218, 120141), (327, 80094), (654, 40047), (763, 34326), (981, 26698), (1526, 17163), (1907, 13734), (1962, 13349), (2289, 11442), (3814, 6867), (4578, 5721)]