31341616

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{6971}}^1$

素因数の和:7260

約数の個数: 20

約数和(自身を含む): 60949224

約数和(自身を除く): 29607608

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 6971, 13942, 27884, 55768, 111536, 1958851, 3917702, 7835404, 15670808, 31341616]

約数ペア:

[(1, 31341616), (2, 15670808), (4, 7835404), (8, 3917702), (16, 1958851), (281, 111536), (562, 55768), (1124, 27884), (2248, 13942), (4496, 6971)]