7971568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{45293}}^1$

素因数の和:45312

約数の個数: 20

約数和(自身を含む): 16849368

約数和(自身を除く): 8877800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 45293, 90586, 181172, 362344, 498223, 724688, 996446, 1992892, 3985784, 7971568]

約数ペア:

[(1, 7971568), (2, 3985784), (4, 1992892), (8, 996446), (11, 724688), (16, 498223), (22, 362344), (44, 181172), (88, 90586), (176, 45293)]