12747712

素因数分解:

$2^6\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:908

約数の個数: 28

約数和(自身を含む): 25410160

約数和(自身を除く): 12662448

約数列:

[1, 2, 4, 8, 16, 32, 64, 409, 487, 818, 974, 1636, 1948, 3272, 3896, 6544, 7792, 13088, 15584, 26176, 31168, 199183, 398366, 796732, 1593464, 3186928, 6373856, 12747712]

約数ペア:

[(1, 12747712), (2, 6373856), (4, 3186928), (8, 1593464), (16, 796732), (32, 398366), (64, 199183), (409, 31168), (487, 26176), (818, 15584), (974, 13088), (1636, 7792), (1948, 6544), (3272, 3896)]