14257936

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 35140608

約数和(自身を除く): 20882672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 163, 176, 284, 308, 326, 497, 568, 616, 652, 781, 994, 1136, 1141, 1232, 1304, 1562, 1793, 1988, 2282, 2608, 3124, 3586, 3976, 4564, 5467, 6248, 7172, 7952, 9128, 10934, 11573, 12496, 12551, 14344, 18256, 21868, 23146, 25102, 28688, 43736, 46292, 50204, 81011, 87472, 92584, 100408, 127303, 162022, 185168, 200816, 254606, 324044, 509212, 648088, 891121, 1018424, 1296176, 1782242, 2036848, 3564484, 7128968, 14257936]

約数ペア:

[(1, 14257936), (2, 7128968), (4, 3564484), (7, 2036848), (8, 1782242), (11, 1296176), (14, 1018424), (16, 891121), (22, 648088), (28, 509212), (44, 324044), (56, 254606), (71, 200816), (77, 185168), (88, 162022), (112, 127303), (142, 100408), (154, 92584), (163, 87472), (176, 81011), (284, 50204), (308, 46292), (326, 43736), (497, 28688), (568, 25102), (616, 23146), (652, 21868), (781, 18256), (994, 14344), (1136, 12551), (1141, 12496), (1232, 11573), (1304, 10934), (1562, 9128), (1793, 7952), (1988, 7172), (2282, 6248), (2608, 5467), (3124, 4564), (3586, 3976)]