28947234

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{7321}}^1$

素因数の和:7985

約数の個数: 16

約数和(自身を含む): 57990240

約数和(自身を除く): 29043006

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3954, 7321, 14642, 21963, 43926, 4824539, 9649078, 14473617, 28947234]

約数ペア:

[(1, 28947234), (2, 14473617), (3, 9649078), (6, 4824539), (659, 43926), (1318, 21963), (1977, 14642), (3954, 7321)]