12443144

素因数分解:

$2^3\times 7^1\times {\mathrm{222199}}^1$

素因数の和:222212

約数の個数: 16

約数和(自身を含む): 26664000

約数和(自身を除く): 14220856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 222199, 444398, 888796, 1555393, 1777592, 3110786, 6221572, 12443144]

約数ペア:

[(1, 12443144), (2, 6221572), (4, 3110786), (7, 1777592), (8, 1555393), (14, 888796), (28, 444398), (56, 222199)]