16205008

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{3851}}^1$

素因数の和:4122

約数の個数: 20

約数和(自身を含む): 31524768

約数和(自身を除く): 15319760

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 3851, 4208, 7702, 15404, 30808, 61616, 1012813, 2025626, 4051252, 8102504, 16205008]

約数ペア:

[(1, 16205008), (2, 8102504), (4, 4051252), (8, 2025626), (16, 1012813), (263, 61616), (526, 30808), (1052, 15404), (2104, 7702), (3851, 4208)]