33880474

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2609}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 52367040

約数和(自身を除く): 18486566

約数列:

[1, 2, 43, 86, 151, 302, 2609, 5218, 6493, 12986, 112187, 224374, 393959, 787918, 16940237, 33880474]

約数ペア:

[(1, 33880474), (2, 16940237), (43, 787918), (86, 393959), (151, 224374), (302, 112187), (2609, 12986), (5218, 6493)]