415130384

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{39733}}^1$

素因数の和:40394

約数の個数: 20

約数和(自身を含む): 805567116

約数和(自身を除く): 390436732

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 39733, 79466, 158932, 317864, 635728, 25945649, 51891298, 103782596, 207565192, 415130384]

約数ペア:

[(1, 415130384), (2, 207565192), (4, 103782596), (8, 51891298), (16, 25945649), (653, 635728), (1306, 317864), (2612, 158932), (5224, 79466), (10448, 39733)]