28746422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{17989}}^1$

素因数の和:18055

約数の個数: 16

約数和(自身を含む): 46630080

約数和(自身を除く): 17883658

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 17989, 35978, 305813, 611626, 845483, 1690966, 14373211, 28746422]

約数ペア:

[(1, 28746422), (2, 14373211), (17, 1690966), (34, 845483), (47, 611626), (94, 305813), (799, 35978), (1598, 17989)]