28927554

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{12721}}^1$

素因数の和:13105

約数の個数: 16

約数和(自身を含む): 58012320

約数和(自身を除く): 29084766

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 12721, 25442, 38163, 76326, 4821259, 9642518, 14463777, 28927554]

約数ペア:

[(1, 28927554), (2, 14463777), (3, 9642518), (6, 4821259), (379, 76326), (758, 38163), (1137, 25442), (2274, 12721)]