2825768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 5844960

約数和(自身を除く): 3019192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 197, 326, 394, 652, 788, 1304, 1576, 1793, 2167, 3586, 4334, 7172, 8668, 14344, 17336, 32111, 64222, 128444, 256888, 353221, 706442, 1412884, 2825768]

約数ペア:

[(1, 2825768), (2, 1412884), (4, 706442), (8, 353221), (11, 256888), (22, 128444), (44, 64222), (88, 32111), (163, 17336), (197, 14344), (326, 8668), (394, 7172), (652, 4334), (788, 3586), (1304, 2167), (1576, 1793)]