392128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:580

約数の個数: 28

約数和(自身を含む): 850392

約数和(自身を除く): 458264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 557, 704, 1114, 2228, 4456, 6127, 8912, 12254, 17824, 24508, 35648, 49016, 98032, 196064, 392128]

約数ペア:

[(1, 392128), (2, 196064), (4, 98032), (8, 49016), (11, 35648), (16, 24508), (22, 17824), (32, 12254), (44, 8912), (64, 6127), (88, 4456), (176, 2228), (352, 1114), (557, 704)]