13917872

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{2797}}^1$

素因数の和:3116

約数の個数: 20

約数和(自身を含む): 27062256

約数和(自身を除く): 13144384

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 2797, 4976, 5594, 11188, 22376, 44752, 869867, 1739734, 3479468, 6958936, 13917872]

約数ペア:

[(1, 13917872), (2, 6958936), (4, 3479468), (8, 1739734), (16, 869867), (311, 44752), (622, 22376), (1244, 11188), (2488, 5594), (2797, 4976)]