169694336

素因数分解:

$2^7\times 7^1\times {\mathrm{189391}}^1$

素因数の和:189412

約数の個数: 32

約数和(自身を含む): 386359680

約数和(自身を除く): 216665344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 189391, 378782, 757564, 1325737, 1515128, 2651474, 3030256, 5302948, 6060512, 10605896, 12121024, 21211792, 24242048, 42423584, 84847168, 169694336]

約数ペア:

[(1, 169694336), (2, 84847168), (4, 42423584), (7, 24242048), (8, 21211792), (14, 12121024), (16, 10605896), (28, 6060512), (32, 5302948), (56, 3030256), (64, 2651474), (112, 1515128), (128, 1325737), (224, 757564), (448, 378782), (896, 189391)]