16139896

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{49207}}^1$

素因数の和:49254

約数の個数: 16

約数和(自身を含む): 31001040

約数和(自身を除く): 14861144

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 49207, 98414, 196828, 393656, 2017487, 4034974, 8069948, 16139896]

約数ペア:

[(1, 16139896), (2, 8069948), (4, 4034974), (8, 2017487), (41, 393656), (82, 196828), (164, 98414), (328, 49207)]