8457424

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{6691}}^1$

素因数の和:6778

約数の個数: 20

約数和(自身を含む): 16596160

約数和(自身を除く): 8138736

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 6691, 13382, 26764, 53528, 107056, 528589, 1057178, 2114356, 4228712, 8457424]

約数ペア:

[(1, 8457424), (2, 4228712), (4, 2114356), (8, 1057178), (16, 528589), (79, 107056), (158, 53528), (316, 26764), (632, 13382), (1264, 6691)]