21182256

素因数分解:

$2^4\times 3^3\times {\mathrm{49033}}^1$

素因数の和:49050

約数の個数: 40

約数和(自身を含む): 60802160

約数和(自身を除く): 39619904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 49033, 98066, 147099, 196132, 294198, 392264, 441297, 588396, 784528, 882594, 1176792, 1323891, 1765188, 2353584, 2647782, 3530376, 5295564, 7060752, 10591128, 21182256]

約数ペア:

[(1, 21182256), (2, 10591128), (3, 7060752), (4, 5295564), (6, 3530376), (8, 2647782), (9, 2353584), (12, 1765188), (16, 1323891), (18, 1176792), (24, 882594), (27, 784528), (36, 588396), (48, 441297), (54, 392264), (72, 294198), (108, 196132), (144, 147099), (216, 98066), (432, 49033)]