23920792

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1231}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 51448320

約数和(自身を除く): 27527528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1231, 1388, 2429, 2462, 2776, 4858, 4924, 8617, 9716, 9848, 17234, 19432, 34468, 68936, 427157, 854314, 1708628, 2990099, 3417256, 5980198, 11960396, 23920792]

約数ペア:

[(1, 23920792), (2, 11960396), (4, 5980198), (7, 3417256), (8, 2990099), (14, 1708628), (28, 854314), (56, 427157), (347, 68936), (694, 34468), (1231, 19432), (1388, 17234), (2429, 9848), (2462, 9716), (2776, 8617), (4858, 4924)]