12118736

素因数分解:

$2^4\times 7^1\times {\mathrm{108203}}^1$

素因数の和:108218

約数の個数: 20

約数和(自身を含む): 26834592

約数和(自身を除く): 14715856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 108203, 216406, 432812, 757421, 865624, 1514842, 1731248, 3029684, 6059368, 12118736]

約数ペア:

[(1, 12118736), (2, 6059368), (4, 3029684), (7, 1731248), (8, 1514842), (14, 865624), (16, 757421), (28, 432812), (56, 216406), (112, 108203)]