1139072

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 2478600

約数和(自身を除く): 1339528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 809, 1408, 1618, 3236, 6472, 8899, 12944, 17798, 25888, 35596, 51776, 71192, 103552, 142384, 284768, 569536, 1139072]

約数ペア:

[(1, 1139072), (2, 569536), (4, 284768), (8, 142384), (11, 103552), (16, 71192), (22, 51776), (32, 35596), (44, 25888), (64, 17798), (88, 12944), (128, 8899), (176, 6472), (352, 3236), (704, 1618), (809, 1408)]