21928696

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{58321}}^1$

素因数の和:58374

約数の個数: 16

約数和(自身を含む): 41991840

約数和(自身を除く): 20063144

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 58321, 116642, 233284, 466568, 2741087, 5482174, 10964348, 21928696]

約数ペア:

[(1, 21928696), (2, 10964348), (4, 5482174), (8, 2741087), (47, 466568), (94, 233284), (188, 116642), (376, 58321)]