28266978

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1831}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 59092992

約数和(自身を除く): 30826014

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 1831, 2573, 3662, 5146, 5493, 7719, 10986, 15438, 56761, 113522, 151973, 170283, 303946, 340566, 455919, 911838, 4711163, 9422326, 14133489, 28266978]

約数ペア:

[(1, 28266978), (2, 14133489), (3, 9422326), (6, 4711163), (31, 911838), (62, 455919), (83, 340566), (93, 303946), (166, 170283), (186, 151973), (249, 113522), (498, 56761), (1831, 15438), (2573, 10986), (3662, 7719), (5146, 5493)]