81850024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{538487}}^1$

素因数の和:538512

約数の個数: 16

約数和(自身を含む): 161546400

約数和(自身を除く): 79696376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 538487, 1076974, 2153948, 4307896, 10231253, 20462506, 40925012, 81850024]

約数ペア:

[(1, 81850024), (2, 40925012), (4, 20462506), (8, 10231253), (19, 4307896), (38, 2153948), (76, 1076974), (152, 538487)]