18455488

素因数分解:

$2^6\times {\mathrm{457}}^1\times {\mathrm{631}}^1$

素因数の和:1100

約数の個数: 28

約数和(自身を含む): 36760912

約数和(自身を除く): 18305424

約数列:

[1, 2, 4, 8, 16, 32, 64, 457, 631, 914, 1262, 1828, 2524, 3656, 5048, 7312, 10096, 14624, 20192, 29248, 40384, 288367, 576734, 1153468, 2306936, 4613872, 9227744, 18455488]

約数ペア:

[(1, 18455488), (2, 9227744), (4, 4613872), (8, 2306936), (16, 1153468), (32, 576734), (64, 288367), (457, 40384), (631, 29248), (914, 20192), (1262, 14624), (1828, 10096), (2524, 7312), (3656, 5048)]