28243096

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12301}}^1$

素因数の和:12355

約数の個数: 32

約数和(自身を含む): 62002080

約数和(自身を除く): 33758984

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 12301, 24602, 49204, 86107, 98408, 172214, 344428, 504341, 688856, 1008682, 2017364, 3530387, 4034728, 7060774, 14121548, 28243096]

約数ペア:

[(1, 28243096), (2, 14121548), (4, 7060774), (7, 4034728), (8, 3530387), (14, 2017364), (28, 1008682), (41, 688856), (56, 504341), (82, 344428), (164, 172214), (287, 98408), (328, 86107), (574, 49204), (1148, 24602), (2296, 12301)]