15819084

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2147

約数の個数: 48

約数和(自身を含む): 41610240

約数和(自身を除く): 25791156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2063, 2556, 3834, 4126, 6189, 7668, 8252, 12378, 18567, 24756, 37134, 55701, 74268, 111402, 146473, 222804, 292946, 439419, 585892, 878838, 1318257, 1757676, 2636514, 3954771, 5273028, 7909542, 15819084]

約数ペア:

[(1, 15819084), (2, 7909542), (3, 5273028), (4, 3954771), (6, 2636514), (9, 1757676), (12, 1318257), (18, 878838), (27, 585892), (36, 439419), (54, 292946), (71, 222804), (108, 146473), (142, 111402), (213, 74268), (284, 55701), (426, 37134), (639, 24756), (852, 18567), (1278, 12378), (1917, 8252), (2063, 7668), (2556, 6189), (3834, 4126)]