12718304

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{7499}}^1$

素因数の和:7562

約数の個数: 24

約数和(自身を含む): 25515000

約数和(自身を除く): 12796696

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 7499, 14998, 29996, 59992, 119984, 239968, 397447, 794894, 1589788, 3179576, 6359152, 12718304]

約数ペア:

[(1, 12718304), (2, 6359152), (4, 3179576), (8, 1589788), (16, 794894), (32, 397447), (53, 239968), (106, 119984), (212, 59992), (424, 29996), (848, 14998), (1696, 7499)]