28343272

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{48533}}^1$

素因数の和:48612

約数の個数: 16

約数和(自身を含む): 53872740

約数和(自身を除く): 25529468

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 48533, 97066, 194132, 388264, 3542909, 7085818, 14171636, 28343272]

約数ペア:

[(1, 28343272), (2, 14171636), (4, 7085818), (8, 3542909), (73, 388264), (146, 194132), (292, 97066), (584, 48533)]