28969218

素因数分解:

$2^1\times 3^3\times {\mathrm{536467}}^1$

素因数の和:536478

約数の個数: 16

約数和(自身を含む): 64376160

約数和(自身を除く): 35406942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 536467, 1072934, 1609401, 3218802, 4828203, 9656406, 14484609, 28969218]

約数ペア:

[(1, 28969218), (2, 14484609), (3, 9656406), (6, 4828203), (9, 3218802), (18, 1609401), (27, 1072934), (54, 536467)]