3456752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{16619}}^1$

素因数の和:16640

約数の個数: 20

約数和(自身を含む): 7213080

約数和(自身を除く): 3756328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 16619, 33238, 66476, 132952, 216047, 265904, 432094, 864188, 1728376, 3456752]

約数ペア:

[(1, 3456752), (2, 1728376), (4, 864188), (8, 432094), (13, 265904), (16, 216047), (26, 132952), (52, 66476), (104, 33238), (208, 16619)]