1237366928

素因数分解:

$2^4\times 7^1\times {\mathrm{11047919}}^1$

素因数の和:11047934

約数の個数: 20

約数和(自身を含む): 2739884160

約数和(自身を除く): 1502517232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11047919, 22095838, 44191676, 77335433, 88383352, 154670866, 176766704, 309341732, 618683464, 1237366928]

約数ペア:

[(1, 1237366928), (2, 618683464), (4, 309341732), (7, 176766704), (8, 154670866), (14, 88383352), (16, 77335433), (28, 44191676), (56, 22095838), (112, 11047919)]