12091952

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{3389}}^1$

素因数の和:3620

約数の個数: 20

約数和(自身を含む): 23540160

約数和(自身を除く): 11448208

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3389, 3568, 6778, 13556, 27112, 54224, 755747, 1511494, 3022988, 6045976, 12091952]

約数ペア:

[(1, 12091952), (2, 6045976), (4, 3022988), (8, 1511494), (16, 755747), (223, 54224), (446, 27112), (892, 13556), (1784, 6778), (3389, 3568)]