38797218

素因数分解:

$2^1\times 3^4\times {\mathrm{239489}}^1$

素因数の和:239503

約数の個数: 20

約数和(自身を含む): 86934870

約数和(自身を除く): 48137652

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239489, 478978, 718467, 1436934, 2155401, 4310802, 6466203, 12932406, 19398609, 38797218]

約数ペア:

[(1, 38797218), (2, 19398609), (3, 12932406), (6, 6466203), (9, 4310802), (18, 2155401), (27, 1436934), (54, 718467), (81, 478978), (162, 239489)]