28621346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3517}}^1$

素因数の和:3845

約数の個数: 16

約数和(自身を含む): 46395384

約数和(自身を除く): 17774038

約数列:

[1, 2, 13, 26, 313, 626, 3517, 4069, 7034, 8138, 45721, 91442, 1100821, 2201642, 14310673, 28621346]

約数ペア:

[(1, 28621346), (2, 14310673), (13, 2201642), (26, 1100821), (313, 91442), (626, 45721), (3517, 8138), (4069, 7034)]