12027728

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{3371}}^1$

素因数の和:3602

約数の個数: 20

約数和(自身を含む): 23415168

約数和(自身を除く): 11387440

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3371, 3568, 6742, 13484, 26968, 53936, 751733, 1503466, 3006932, 6013864, 12027728]

約数ペア:

[(1, 12027728), (2, 6013864), (4, 3006932), (8, 1503466), (16, 751733), (223, 53936), (446, 26968), (892, 13484), (1784, 6742), (3371, 3568)]