28958706

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{32833}}^1$

素因数の和:32855

約数の個数: 36

約数和(自身を含む): 72989982

約数和(自身を除く): 44031276

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 32833, 65666, 98499, 196998, 229831, 295497, 459662, 590994, 689493, 1378986, 1608817, 2068479, 3217634, 4136958, 4826451, 9652902, 14479353, 28958706]

約数ペア:

[(1, 28958706), (2, 14479353), (3, 9652902), (6, 4826451), (7, 4136958), (9, 3217634), (14, 2068479), (18, 1608817), (21, 1378986), (42, 689493), (49, 590994), (63, 459662), (98, 295497), (126, 229831), (147, 196998), (294, 98499), (441, 65666), (882, 32833)]