27760744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1889}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 57153600

約数和(自身を除く): 29392856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 668, 1336, 1837, 1889, 3674, 3778, 7348, 7556, 14696, 15112, 20779, 41558, 83116, 166232, 315463, 630926, 1261852, 2523704, 3470093, 6940186, 13880372, 27760744]

約数ペア:

[(1, 27760744), (2, 13880372), (4, 6940186), (8, 3470093), (11, 2523704), (22, 1261852), (44, 630926), (88, 315463), (167, 166232), (334, 83116), (668, 41558), (1336, 20779), (1837, 15112), (1889, 14696), (3674, 7556), (3778, 7348)]