12440624

素因数分解:

$2^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 27715488

約数和(自身を除く): 15274864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 277, 401, 554, 802, 1108, 1604, 1939, 2216, 2807, 3208, 3878, 4432, 5614, 6416, 7756, 11228, 15512, 22456, 31024, 44912, 111077, 222154, 444308, 777539, 888616, 1555078, 1777232, 3110156, 6220312, 12440624]

約数ペア:

[(1, 12440624), (2, 6220312), (4, 3110156), (7, 1777232), (8, 1555078), (14, 888616), (16, 777539), (28, 444308), (56, 222154), (112, 111077), (277, 44912), (401, 31024), (554, 22456), (802, 15512), (1108, 11228), (1604, 7756), (1939, 6416), (2216, 5614), (2807, 4432), (3208, 3878)]