13279168

素因数分解:

$2^6\times 7^1\times {\mathrm{29641}}^1$

素因数の和:29660

約数の個数: 28

約数和(自身を含む): 30116272

約数和(自身を除く): 16837104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 29641, 59282, 118564, 207487, 237128, 414974, 474256, 829948, 948512, 1659896, 1897024, 3319792, 6639584, 13279168]

約数ペア:

[(1, 13279168), (2, 6639584), (4, 3319792), (7, 1897024), (8, 1659896), (14, 948512), (16, 829948), (28, 474256), (32, 414974), (56, 237128), (64, 207487), (112, 118564), (224, 59282), (448, 29641)]