28768424

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{49261}}^1$

素因数の和:49340

約数の個数: 16

約数和(自身を含む): 54680820

約数和(自身を除く): 25912396

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 49261, 98522, 197044, 394088, 3596053, 7192106, 14384212, 28768424]

約数ペア:

[(1, 28768424), (2, 14384212), (4, 7192106), (8, 3596053), (73, 394088), (146, 197044), (292, 98522), (584, 49261)]