28038678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{274889}}^1$

素因数の和:274911

約数の個数: 16

約数和(自身を含む): 59376240

約数和(自身を除く): 31337562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 274889, 549778, 824667, 1649334, 4673113, 9346226, 14019339, 28038678]

約数ペア:

[(1, 28038678), (2, 14019339), (3, 9346226), (6, 4673113), (17, 1649334), (34, 824667), (51, 549778), (102, 274889)]