15071568

素因数分解:

$2^4\times 3^1\times {\mathrm{313991}}^1$

素因数の和:314002

約数の個数: 20

約数和(自身を含む): 38935008

約数和(自身を除く): 23863440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313991, 627982, 941973, 1255964, 1883946, 2511928, 3767892, 5023856, 7535784, 15071568]

約数ペア:

[(1, 15071568), (2, 7535784), (3, 5023856), (4, 3767892), (6, 2511928), (8, 1883946), (12, 1255964), (16, 941973), (24, 627982), (48, 313991)]