27994516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13537}}^1$

素因数の和:13599

約数の個数: 24

約数和(自身を含む): 54585216

約数和(自身を除く): 26590700

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 13537, 27074, 54148, 148907, 297814, 595628, 636239, 1272478, 2544956, 6998629, 13997258, 27994516]

約数ペア:

[(1, 27994516), (2, 13997258), (4, 6998629), (11, 2544956), (22, 1272478), (44, 636239), (47, 595628), (94, 297814), (188, 148907), (517, 54148), (1034, 27074), (2068, 13537)]