18252074

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{691}}^1$

素因数の和:1021

約数の個数: 16

約数和(自身を含む): 28100736

約数和(自身を除く): 9848662

約数列:

[1, 2, 47, 94, 281, 562, 691, 1382, 13207, 26414, 32477, 64954, 194171, 388342, 9126037, 18252074]

約数ペア:

[(1, 18252074), (2, 9126037), (47, 388342), (94, 194171), (281, 64954), (562, 32477), (691, 26414), (1382, 13207)]