28182054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{919}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 59616000

約数和(自身を除く): 31433946

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 269, 538, 807, 919, 1614, 1838, 2757, 5111, 5514, 10222, 15333, 17461, 30666, 34922, 52383, 104766, 247211, 494422, 741633, 1483266, 4697009, 9394018, 14091027, 28182054]

約数ペア:

[(1, 28182054), (2, 14091027), (3, 9394018), (6, 4697009), (19, 1483266), (38, 741633), (57, 494422), (114, 247211), (269, 104766), (538, 52383), (807, 34922), (919, 30666), (1614, 17461), (1838, 15333), (2757, 10222), (5111, 5514)]