427084816

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{75617}}^1$

素因数の和:75978

約数の個数: 20

約数和(自身を含む): 829831932

約数和(自身を除く): 402747116

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 75617, 151234, 302468, 604936, 1209872, 26692801, 53385602, 106771204, 213542408, 427084816]

約数ペア:

[(1, 427084816), (2, 213542408), (4, 106771204), (8, 53385602), (16, 26692801), (353, 1209872), (706, 604936), (1412, 302468), (2824, 151234), (5648, 75617)]