26702984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 63452160

約数和(自身を除く): 36749176

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 67, 77, 88, 134, 154, 268, 308, 469, 536, 616, 647, 737, 938, 1294, 1474, 1876, 2588, 2948, 3752, 4529, 5159, 5176, 5896, 7117, 9058, 10318, 14234, 18116, 20636, 28468, 36232, 41272, 43349, 49819, 56936, 86698, 99638, 173396, 199276, 303443, 346792, 398552, 476839, 606886, 953678, 1213772, 1907356, 2427544, 3337873, 3814712, 6675746, 13351492, 26702984]

約数ペア:

[(1, 26702984), (2, 13351492), (4, 6675746), (7, 3814712), (8, 3337873), (11, 2427544), (14, 1907356), (22, 1213772), (28, 953678), (44, 606886), (56, 476839), (67, 398552), (77, 346792), (88, 303443), (134, 199276), (154, 173396), (268, 99638), (308, 86698), (469, 56936), (536, 49819), (616, 43349), (647, 41272), (737, 36232), (938, 28468), (1294, 20636), (1474, 18116), (1876, 14234), (2588, 10318), (2948, 9058), (3752, 7117), (4529, 5896), (5159, 5176)]