12213728

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{3779}}^1$

素因数の和:3890

約数の個数: 24

約数和(自身を含む): 24290280

約数和(自身を除く): 12076552

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 3779, 7558, 15116, 30232, 60464, 120928, 381679, 763358, 1526716, 3053432, 6106864, 12213728]

約数ペア:

[(1, 12213728), (2, 6106864), (4, 3053432), (8, 1526716), (16, 763358), (32, 381679), (101, 120928), (202, 60464), (404, 30232), (808, 15116), (1616, 7558), (3232, 3779)]