18763024

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{719}}^1$

素因数の和:967

約数の個数: 40

約数和(自身を含む): 41783040

約数和(自身を除く): 23020016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 719, 932, 1438, 1631, 1864, 2876, 3262, 3728, 5033, 5752, 6524, 10066, 11504, 13048, 20132, 26096, 40264, 80528, 167527, 335054, 670108, 1172689, 1340216, 2345378, 2680432, 4690756, 9381512, 18763024]

約数ペア:

[(1, 18763024), (2, 9381512), (4, 4690756), (7, 2680432), (8, 2345378), (14, 1340216), (16, 1172689), (28, 670108), (56, 335054), (112, 167527), (233, 80528), (466, 40264), (719, 26096), (932, 20132), (1438, 13048), (1631, 11504), (1864, 10066), (2876, 6524), (3262, 5752), (3728, 5033)]