10840048

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{4547}}^1$

素因数の和:4704

約数の個数: 20

約数和(自身を含む): 21148200

約数和(自身を除く): 10308152

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 4547, 9094, 18188, 36376, 72752, 677503, 1355006, 2710012, 5420024, 10840048]

約数ペア:

[(1, 10840048), (2, 5420024), (4, 2710012), (8, 1355006), (16, 677503), (149, 72752), (298, 36376), (596, 18188), (1192, 9094), (2384, 4547)]