28262442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{362339}}^1$

素因数の和:362357

約数の個数: 16

約数和(自身を含む): 60873120

約数和(自身を除く): 32610678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 362339, 724678, 1087017, 2174034, 4710407, 9420814, 14131221, 28262442]

約数ペア:

[(1, 28262442), (2, 14131221), (3, 9420814), (6, 4710407), (13, 2174034), (26, 1087017), (39, 724678), (78, 362339)]