127827812

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{27337}}^1$

素因数の和:27515

約数の個数: 24

約数和(自身を含む): 257195904

約数和(自身を除く): 129368092

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 27337, 54674, 109348, 191359, 382718, 765436, 4565279, 9130558, 18261116, 31956953, 63913906, 127827812]

約数ペア:

[(1, 127827812), (2, 63913906), (4, 31956953), (7, 18261116), (14, 9130558), (28, 4565279), (167, 765436), (334, 382718), (668, 191359), (1169, 109348), (2338, 54674), (4676, 27337)]