28425562

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{5107}}^1$

素因数の和:5154

約数の個数: 24

約数和(自身を含む): 48914208

約数和(自身を除く): 20488646

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5107, 5566, 10214, 56177, 112354, 117461, 234922, 617947, 1235894, 1292071, 2584142, 14212781, 28425562]

約数ペア:

[(1, 28425562), (2, 14212781), (11, 2584142), (22, 1292071), (23, 1235894), (46, 617947), (121, 234922), (242, 117461), (253, 112354), (506, 56177), (2783, 10214), (5107, 5566)]