432800336

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{105253}}^1$

素因数の和:105518

約数の個数: 20

約数和(自身を含む): 841821492

約数和(自身を除く): 409021156

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 105253, 210506, 421012, 842024, 1684048, 27050021, 54100042, 108200084, 216400168, 432800336]

約数ペア:

[(1, 432800336), (2, 216400168), (4, 108200084), (8, 54100042), (16, 27050021), (257, 1684048), (514, 842024), (1028, 421012), (2056, 210506), (4112, 105253)]