11724640

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 27965952

約数和(自身を除く): 16241312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 577, 635, 1016, 1154, 1270, 2032, 2308, 2540, 2885, 4064, 4616, 5080, 5770, 9232, 10160, 11540, 18464, 20320, 23080, 46160, 73279, 92320, 146558, 293116, 366395, 586232, 732790, 1172464, 1465580, 2344928, 2931160, 5862320, 11724640]

約数ペア:

[(1, 11724640), (2, 5862320), (4, 2931160), (5, 2344928), (8, 1465580), (10, 1172464), (16, 732790), (20, 586232), (32, 366395), (40, 293116), (80, 146558), (127, 92320), (160, 73279), (254, 46160), (508, 23080), (577, 20320), (635, 18464), (1016, 11540), (1154, 10160), (1270, 9232), (2032, 5770), (2308, 5080), (2540, 4616), (2885, 4064)]