8203712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 56

約数和(自身を含む): 18239232

約数和(自身を除く): 10035520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 271, 344, 352, 473, 542, 688, 704, 946, 1084, 1376, 1892, 2168, 2752, 2981, 3784, 4336, 5962, 7568, 8672, 11653, 11924, 15136, 17344, 23306, 23848, 30272, 46612, 47696, 93224, 95392, 128183, 186448, 190784, 256366, 372896, 512732, 745792, 1025464, 2050928, 4101856, 8203712]

約数ペア:

[(1, 8203712), (2, 4101856), (4, 2050928), (8, 1025464), (11, 745792), (16, 512732), (22, 372896), (32, 256366), (43, 190784), (44, 186448), (64, 128183), (86, 95392), (88, 93224), (172, 47696), (176, 46612), (271, 30272), (344, 23848), (352, 23306), (473, 17344), (542, 15136), (688, 11924), (704, 11653), (946, 8672), (1084, 7568), (1376, 5962), (1892, 4336), (2168, 3784), (2752, 2981)]