128468512

素因数分解:

$2^5\times {\mathrm{733}}^1\times {\mathrm{5477}}^1$

素因数の和:6220

約数の個数: 24

約数和(自身を含む): 253313676

約数和(自身を除く): 124845164

約数列:

[1, 2, 4, 8, 16, 32, 733, 1466, 2932, 5477, 5864, 10954, 11728, 21908, 23456, 43816, 87632, 175264, 4014641, 8029282, 16058564, 32117128, 64234256, 128468512]

約数ペア:

[(1, 128468512), (2, 64234256), (4, 32117128), (8, 16058564), (16, 8029282), (32, 4014641), (733, 175264), (1466, 87632), (2932, 43816), (5477, 23456), (5864, 21908), (10954, 11728)]