28581132

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{76831}}^1$

素因数の和:76869

約数の個数: 24

約数和(自身を含む): 68841472

約数和(自身を除く): 40260340

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 76831, 153662, 230493, 307324, 460986, 921972, 2381761, 4763522, 7145283, 9527044, 14290566, 28581132]

約数ペア:

[(1, 28581132), (2, 14290566), (3, 9527044), (4, 7145283), (6, 4763522), (12, 2381761), (31, 921972), (62, 460986), (93, 307324), (124, 230493), (186, 153662), (372, 76831)]