28205121606

素因数分解:

$2^1\times 3^1\times {\mathrm{6491}}^1\times {\mathrm{724211}}^1$

素因数の和:730707

約数の個数: 16

約数和(自身を含む): 56419011648

約数和(自身を除く): 28213890042

約数列:

[1, 2, 3, 6, 6491, 12982, 19473, 38946, 724211, 1448422, 2172633, 4345266, 4700853601, 9401707202, 14102560803, 28205121606]

約数ペア:

[(1, 28205121606), (2, 14102560803), (3, 9401707202), (6, 4700853601), (6491, 4345266), (12982, 2172633), (19473, 1448422), (38946, 724211)]