21488352

素因数分解:

$2^5\times 3^1\times {\mathrm{223837}}^1$

素因数の和:223850

約数の個数: 24

約数和(自身を含む): 56407176

約数和(自身を除く): 34918824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223837, 447674, 671511, 895348, 1343022, 1790696, 2686044, 3581392, 5372088, 7162784, 10744176, 21488352]

約数ペア:

[(1, 21488352), (2, 10744176), (3, 7162784), (4, 5372088), (6, 3581392), (8, 2686044), (12, 1790696), (16, 1343022), (24, 895348), (32, 671511), (48, 447674), (96, 223837)]