284296336

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{84211}}^1$

素因数の和:84430

約数の個数: 20

約数和(自身を含む): 553441264

約数和(自身を除く): 269144928

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 84211, 168422, 336844, 673688, 1347376, 17768521, 35537042, 71074084, 142148168, 284296336]

約数ペア:

[(1, 284296336), (2, 142148168), (4, 71074084), (8, 35537042), (16, 17768521), (211, 1347376), (422, 673688), (844, 336844), (1688, 168422), (3376, 84211)]