28843197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17449}}^1$

素因数の和:17500

約数の個数: 16

約数和(自身を含む): 41880000

約数和(自身を除く): 13036803

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 17449, 52347, 331531, 506021, 994593, 1518063, 9614399, 28843197]

約数ペア:

[(1, 28843197), (3, 9614399), (19, 1518063), (29, 994593), (57, 506021), (87, 331531), (551, 52347), (1653, 17449)]