12040868

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2712

約数の個数: 36

約数和(自身を含む): 25587072

約数和(自身を除く): 13546204

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 2671, 4508, 5342, 10684, 18697, 37394, 61433, 74788, 122866, 130879, 245732, 261758, 430031, 523516, 860062, 1720124, 3010217, 6020434, 12040868]

約数ペア:

[(1, 12040868), (2, 6020434), (4, 3010217), (7, 1720124), (14, 860062), (23, 523516), (28, 430031), (46, 261758), (49, 245732), (92, 130879), (98, 122866), (161, 74788), (196, 61433), (322, 37394), (644, 18697), (1127, 10684), (2254, 5342), (2671, 4508)]