27975388

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5231}}^1$

素因数の和:5433

約数の個数: 24

約数和(自身を含む): 56254464

約数和(自身を除く): 28279076

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5231, 5348, 10462, 20924, 36617, 73234, 146468, 999121, 1998242, 3996484, 6993847, 13987694, 27975388]

約数ペア:

[(1, 27975388), (2, 13987694), (4, 6993847), (7, 3996484), (14, 1998242), (28, 999121), (191, 146468), (382, 73234), (764, 36617), (1337, 20924), (2674, 10462), (5231, 5348)]