17952088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 42462720

約数和(自身を除く): 24510632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 151, 154, 193, 302, 308, 386, 604, 616, 772, 1057, 1208, 1351, 1544, 1661, 2114, 2123, 2702, 3322, 4228, 4246, 5404, 6644, 8456, 8492, 10808, 11627, 13288, 14861, 16984, 23254, 29143, 29722, 46508, 58286, 59444, 93016, 116572, 118888, 204001, 233144, 320573, 408002, 641146, 816004, 1282292, 1632008, 2244011, 2564584, 4488022, 8976044, 17952088]

約数ペア:

[(1, 17952088), (2, 8976044), (4, 4488022), (7, 2564584), (8, 2244011), (11, 1632008), (14, 1282292), (22, 816004), (28, 641146), (44, 408002), (56, 320573), (77, 233144), (88, 204001), (151, 118888), (154, 116572), (193, 93016), (302, 59444), (308, 58286), (386, 46508), (604, 29722), (616, 29143), (772, 23254), (1057, 16984), (1208, 14861), (1351, 13288), (1544, 11627), (1661, 10808), (2114, 8492), (2123, 8456), (2702, 6644), (3322, 5404), (4228, 4246)]