15764556

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18503}}^1$

素因数の和:18581

約数の個数: 24

約数和(自身を含む): 37304064

約数和(自身を除く): 21539508

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 18503, 37006, 55509, 74012, 111018, 222036, 1313713, 2627426, 3941139, 5254852, 7882278, 15764556]

約数ペア:

[(1, 15764556), (2, 7882278), (3, 5254852), (4, 3941139), (6, 2627426), (12, 1313713), (71, 222036), (142, 111018), (213, 74012), (284, 55509), (426, 37006), (852, 18503)]