12794672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 27289920

約数和(自身を除く): 14495248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 523, 556, 1046, 1112, 1529, 2092, 2224, 3058, 4184, 5753, 6116, 8368, 11506, 12232, 23012, 24464, 46024, 72697, 92048, 145394, 290788, 581576, 799667, 1163152, 1599334, 3198668, 6397336, 12794672]

約数ペア:

[(1, 12794672), (2, 6397336), (4, 3198668), (8, 1599334), (11, 1163152), (16, 799667), (22, 581576), (44, 290788), (88, 145394), (139, 92048), (176, 72697), (278, 46024), (523, 24464), (556, 23012), (1046, 12232), (1112, 11506), (1529, 8368), (2092, 6116), (2224, 5753), (3058, 4184)]