28651194

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11131}}^1$

素因数の和:11163

約数の個数: 48

約数和(自身を含む): 72936864

約数和(自身を除く): 44285670

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 11131, 22262, 33393, 66786, 100179, 122441, 144703, 200358, 244882, 289406, 367323, 434109, 734646, 868218, 1101969, 1302327, 1591733, 2203938, 2604654, 3183466, 4775199, 9550398, 14325597, 28651194]

約数ペア:

[(1, 28651194), (2, 14325597), (3, 9550398), (6, 4775199), (9, 3183466), (11, 2604654), (13, 2203938), (18, 1591733), (22, 1302327), (26, 1101969), (33, 868218), (39, 734646), (66, 434109), (78, 367323), (99, 289406), (117, 244882), (143, 200358), (198, 144703), (234, 122441), (286, 100179), (429, 66786), (858, 33393), (1287, 22262), (2574, 11131)]