2972288

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{2111}}^1$

素因数の和:2136

約数の個数: 32

約数和(自身を含む): 6462720

約数和(自身を除く): 3490432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 2111, 4222, 8444, 16888, 23221, 33776, 46442, 67552, 92884, 135104, 185768, 270208, 371536, 743072, 1486144, 2972288]

約数ペア:

[(1, 2972288), (2, 1486144), (4, 743072), (8, 371536), (11, 270208), (16, 185768), (22, 135104), (32, 92884), (44, 67552), (64, 46442), (88, 33776), (128, 23221), (176, 16888), (352, 8444), (704, 4222), (1408, 2111)]