12851504

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{11003}}^1$

素因数の和:11084

約数の個数: 20

約数和(自身を含む): 25243176

約数和(自身を除く): 12391672

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 11003, 22006, 44012, 88024, 176048, 803219, 1606438, 3212876, 6425752, 12851504]

約数ペア:

[(1, 12851504), (2, 6425752), (4, 3212876), (8, 1606438), (16, 803219), (73, 176048), (146, 88024), (292, 44012), (584, 22006), (1168, 11003)]