3929728

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{2791}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 8543520

約数和(自身を除く): 4613792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 2791, 5582, 11164, 22328, 30701, 44656, 61402, 89312, 122804, 178624, 245608, 357248, 491216, 982432, 1964864, 3929728]

約数ペア:

[(1, 3929728), (2, 1964864), (4, 982432), (8, 491216), (11, 357248), (16, 245608), (22, 178624), (32, 122804), (44, 89312), (64, 61402), (88, 44656), (128, 30701), (176, 22328), (352, 11164), (704, 5582), (1408, 2791)]