8123767792

素因数分解:

$2^4\times 7^1\times {\mathrm{72533641}}^1$

素因数の和:72533656

約数の個数: 20

約数和(自身を含む): 17988343216

約数和(自身を除く): 9864575424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 72533641, 145067282, 290134564, 507735487, 580269128, 1015470974, 1160538256, 2030941948, 4061883896, 8123767792]

約数ペア:

[(1, 8123767792), (2, 4061883896), (4, 2030941948), (7, 1160538256), (8, 1015470974), (14, 580269128), (16, 507735487), (28, 290134564), (56, 145067282), (112, 72533641)]