16279218

素因数分解:

$2^1\times 3^4\times {\mathrm{317}}^2$

素因数の和:648

約数の個数: 30

約数和(自身を含む): 36592941

約数和(自身を除く): 20313723

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 317, 634, 951, 1902, 2853, 5706, 8559, 17118, 25677, 51354, 100489, 200978, 301467, 602934, 904401, 1808802, 2713203, 5426406, 8139609, 16279218]

約数ペア:

[(1, 16279218), (2, 8139609), (3, 5426406), (6, 2713203), (9, 1808802), (18, 904401), (27, 602934), (54, 301467), (81, 200978), (162, 100489), (317, 51354), (634, 25677), (951, 17118), (1902, 8559), (2853, 5706)]