31068656

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{6719}}^1$

素因数の和:6761

約数の個数: 30

約数和(自身を含む): 63954240

約数和(自身を除く): 32885584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 6719, 13438, 26876, 53752, 107504, 114223, 228446, 456892, 913784, 1827568, 1941791, 3883582, 7767164, 15534328, 31068656]

約数ペア:

[(1, 31068656), (2, 15534328), (4, 7767164), (8, 3883582), (16, 1941791), (17, 1827568), (34, 913784), (68, 456892), (136, 228446), (272, 114223), (289, 107504), (578, 53752), (1156, 26876), (2312, 13438), (4624, 6719)]