838281872

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{113159}}^1$

素因数の和:113630

約数の個数: 20

約数和(自身を含む): 1627693440

約数和(自身を除く): 789411568

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 113159, 226318, 452636, 905272, 1810544, 52392617, 104785234, 209570468, 419140936, 838281872]

約数ペア:

[(1, 838281872), (2, 419140936), (4, 209570468), (8, 104785234), (16, 52392617), (463, 1810544), (926, 905272), (1852, 452636), (3704, 226318), (7408, 113159)]