17996923312

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{2079127}}^1$

素因数の和:2079676

約数の個数: 20

約数和(自身を含む): 34933508656

約数和(自身を除く): 16936585344

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 8656, 2079127, 4158254, 8316508, 16633016, 33266032, 1124807707, 2249615414, 4499230828, 8998461656, 17996923312]

約数ペア:

[(1, 17996923312), (2, 8998461656), (4, 4499230828), (8, 2249615414), (16, 1124807707), (541, 33266032), (1082, 16633016), (2164, 8316508), (4328, 4158254), (8656, 2079127)]