23911984

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{13711}}^1$

素因数の和:13828

約数の個数: 20

約数和(自身を含む): 46757920

約数和(自身を除く): 22845936

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 13711, 27422, 54844, 109688, 219376, 1494499, 2988998, 5977996, 11955992, 23911984]

約数ペア:

[(1, 23911984), (2, 11955992), (4, 5977996), (8, 2988998), (16, 1494499), (109, 219376), (218, 109688), (436, 54844), (872, 27422), (1744, 13711)]