26534816

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^3\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 66407040

約数和(自身を除く): 39872224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 89, 112, 121, 154, 176, 178, 224, 242, 308, 352, 356, 484, 616, 623, 712, 847, 968, 979, 1232, 1246, 1331, 1424, 1694, 1936, 1958, 2464, 2492, 2662, 2848, 3388, 3872, 3916, 4984, 5324, 6776, 6853, 7832, 9317, 9968, 10648, 10769, 13552, 13706, 15664, 18634, 19936, 21296, 21538, 27104, 27412, 31328, 37268, 42592, 43076, 54824, 74536, 75383, 86152, 109648, 118459, 149072, 150766, 172304, 219296, 236918, 298144, 301532, 344608, 473836, 603064, 829213, 947672, 1206128, 1658426, 1895344, 2412256, 3316852, 3790688, 6633704, 13267408, 26534816]

約数ペア:

[(1, 26534816), (2, 13267408), (4, 6633704), (7, 3790688), (8, 3316852), (11, 2412256), (14, 1895344), (16, 1658426), (22, 1206128), (28, 947672), (32, 829213), (44, 603064), (56, 473836), (77, 344608), (88, 301532), (89, 298144), (112, 236918), (121, 219296), (154, 172304), (176, 150766), (178, 149072), (224, 118459), (242, 109648), (308, 86152), (352, 75383), (356, 74536), (484, 54824), (616, 43076), (623, 42592), (712, 37268), (847, 31328), (968, 27412), (979, 27104), (1232, 21538), (1246, 21296), (1331, 19936), (1424, 18634), (1694, 15664), (1936, 13706), (1958, 13552), (2464, 10769), (2492, 10648), (2662, 9968), (2848, 9317), (3388, 7832), (3872, 6853), (3916, 6776), (4984, 5324)]