15975664

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{1039}}^1$

素因数の和:1109

約数の個数: 30

約数和(自身を含む): 32014320

約数和(自身を除く): 16038656

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1039, 1922, 2078, 3844, 4156, 7688, 8312, 15376, 16624, 32209, 64418, 128836, 257672, 515344, 998479, 1996958, 3993916, 7987832, 15975664]

約数ペア:

[(1, 15975664), (2, 7987832), (4, 3993916), (8, 1996958), (16, 998479), (31, 515344), (62, 257672), (124, 128836), (248, 64418), (496, 32209), (961, 16624), (1039, 15376), (1922, 8312), (2078, 7688), (3844, 4156)]