28496478

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{7207}}^1$

素因数の和:7871

約数の個数: 16

約数和(自身を含む): 57087360

約数和(自身を除く): 28590882

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3954, 7207, 14414, 21621, 43242, 4749413, 9498826, 14248239, 28496478]

約数ペア:

[(1, 28496478), (2, 14248239), (3, 9498826), (6, 4749413), (659, 43242), (1318, 21621), (1977, 14414), (3954, 7207)]