19277632

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 56

約数和(自身を含む): 42245280

約数和(自身を除く): 22967648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 139, 176, 197, 278, 352, 394, 556, 704, 788, 1112, 1529, 1576, 2167, 2224, 3058, 3152, 4334, 4448, 6116, 6304, 8668, 8896, 12232, 12608, 17336, 24464, 27383, 34672, 48928, 54766, 69344, 97856, 109532, 138688, 219064, 301213, 438128, 602426, 876256, 1204852, 1752512, 2409704, 4819408, 9638816, 19277632]

約数ペア:

[(1, 19277632), (2, 9638816), (4, 4819408), (8, 2409704), (11, 1752512), (16, 1204852), (22, 876256), (32, 602426), (44, 438128), (64, 301213), (88, 219064), (139, 138688), (176, 109532), (197, 97856), (278, 69344), (352, 54766), (394, 48928), (556, 34672), (704, 27383), (788, 24464), (1112, 17336), (1529, 12608), (1576, 12232), (2167, 8896), (2224, 8668), (3058, 6304), (3152, 6116), (4334, 4448)]