15741836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5039}}^1$

素因数の和:5125

約数の個数: 24

約数和(自身を含む): 30481920

約数和(自身を除く): 14740084

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 5039, 10078, 20156, 55429, 110858, 221716, 357769, 715538, 1431076, 3935459, 7870918, 15741836]

約数ペア:

[(1, 15741836), (2, 7870918), (4, 3935459), (11, 1431076), (22, 715538), (44, 357769), (71, 221716), (142, 110858), (284, 55429), (781, 20156), (1562, 10078), (3124, 5039)]