23999984

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{7109}}^1$

素因数の和:7328

約数の個数: 20

約数和(自身を含む): 46726920

約数和(自身を除く): 22726936

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 7109, 14218, 28436, 56872, 113744, 1499999, 2999998, 5999996, 11999992, 23999984]

約数ペア:

[(1, 23999984), (2, 11999992), (4, 5999996), (8, 2999998), (16, 1499999), (211, 113744), (422, 56872), (844, 28436), (1688, 14218), (3376, 7109)]