16944494

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4021}}^1$

素因数の和:4080

約数の個数: 24

約数和(自身を含む): 30261528

約数和(自身を除く): 13317034

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4021, 4214, 8042, 28147, 56294, 172903, 197029, 345806, 394058, 1210321, 2420642, 8472247, 16944494]

約数ペア:

[(1, 16944494), (2, 8472247), (7, 2420642), (14, 1210321), (43, 394058), (49, 345806), (86, 197029), (98, 172903), (301, 56294), (602, 28147), (2107, 8042), (4021, 4214)]