26508328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1918

約数の個数: 64

約数和(自身を含む): 64696320

約数和(自身を除く): 38187992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 1871, 2024, 3542, 3742, 7084, 7484, 13097, 14168, 14968, 20581, 26194, 41162, 43033, 52388, 82324, 86066, 104776, 144067, 164648, 172132, 288134, 301231, 344264, 473363, 576268, 602462, 946726, 1152536, 1204924, 1893452, 2409848, 3313541, 3786904, 6627082, 13254164, 26508328]

約数ペア:

[(1, 26508328), (2, 13254164), (4, 6627082), (7, 3786904), (8, 3313541), (11, 2409848), (14, 1893452), (22, 1204924), (23, 1152536), (28, 946726), (44, 602462), (46, 576268), (56, 473363), (77, 344264), (88, 301231), (92, 288134), (154, 172132), (161, 164648), (184, 144067), (253, 104776), (308, 86066), (322, 82324), (506, 52388), (616, 43033), (644, 41162), (1012, 26194), (1288, 20581), (1771, 14968), (1871, 14168), (2024, 13097), (3542, 7484), (3742, 7084)]