27089296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 61496064

約数和(自身を除く): 34406768

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 47, 52, 68, 94, 104, 136, 163, 188, 208, 221, 272, 326, 376, 442, 611, 652, 752, 799, 884, 1222, 1304, 1598, 1768, 2119, 2444, 2608, 2771, 3196, 3536, 4238, 4888, 5542, 6392, 7661, 8476, 9776, 10387, 11084, 12784, 15322, 16952, 20774, 22168, 30644, 33904, 36023, 41548, 44336, 61288, 72046, 83096, 99593, 122576, 130237, 144092, 166192, 199186, 260474, 288184, 398372, 520948, 576368, 796744, 1041896, 1593488, 1693081, 2083792, 3386162, 6772324, 13544648, 27089296]

約数ペア:

[(1, 27089296), (2, 13544648), (4, 6772324), (8, 3386162), (13, 2083792), (16, 1693081), (17, 1593488), (26, 1041896), (34, 796744), (47, 576368), (52, 520948), (68, 398372), (94, 288184), (104, 260474), (136, 199186), (163, 166192), (188, 144092), (208, 130237), (221, 122576), (272, 99593), (326, 83096), (376, 72046), (442, 61288), (611, 44336), (652, 41548), (752, 36023), (799, 33904), (884, 30644), (1222, 22168), (1304, 20774), (1598, 16952), (1768, 15322), (2119, 12784), (2444, 11084), (2608, 10387), (2771, 9776), (3196, 8476), (3536, 7661), (4238, 6392), (4888, 5542)]