28577612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60037}}^1$

素因数の和:60065

約数の個数: 24

約数和(自身を含む): 60518304

約数和(自身を除く): 31940692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 60037, 120074, 240148, 420259, 840518, 1020629, 1681036, 2041258, 4082516, 7144403, 14288806, 28577612]

約数ペア:

[(1, 28577612), (2, 14288806), (4, 7144403), (7, 4082516), (14, 2041258), (17, 1681036), (28, 1020629), (34, 840518), (68, 420259), (119, 240148), (238, 120074), (476, 60037)]