31798188

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28493}}^1$

素因数の和:28534

約数の個数: 36

約数和(自身を含む): 82974528

約数和(自身を除く): 51176340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 28493, 56986, 85479, 113972, 170958, 256437, 341916, 512874, 883283, 1025748, 1766566, 2649849, 3533132, 5299698, 7949547, 10599396, 15899094, 31798188]

約数ペア:

[(1, 31798188), (2, 15899094), (3, 10599396), (4, 7949547), (6, 5299698), (9, 3533132), (12, 2649849), (18, 1766566), (31, 1025748), (36, 883283), (62, 512874), (93, 341916), (124, 256437), (186, 170958), (279, 113972), (372, 85479), (558, 56986), (1116, 28493)]