12778296

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7499}}^1$

素因数の和:7579

約数の個数: 32

約数和(自身を含む): 32400000

約数和(自身を除く): 19621704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 7499, 14998, 22497, 29996, 44994, 59992, 89988, 179976, 532429, 1064858, 1597287, 2129716, 3194574, 4259432, 6389148, 12778296]

約数ペア:

[(1, 12778296), (2, 6389148), (3, 4259432), (4, 3194574), (6, 2129716), (8, 1597287), (12, 1064858), (24, 532429), (71, 179976), (142, 89988), (213, 59992), (284, 44994), (426, 29996), (568, 22497), (852, 14998), (1704, 7499)]