7986368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 56

約数和(自身を含む): 17708880

約数和(自身を除く): 9722512

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 331, 377, 416, 464, 662, 754, 832, 928, 1324, 1508, 1856, 2648, 3016, 4303, 5296, 6032, 8606, 9599, 10592, 12064, 17212, 19198, 21184, 24128, 34424, 38396, 68848, 76792, 124787, 137696, 153584, 249574, 275392, 307168, 499148, 614336, 998296, 1996592, 3993184, 7986368]

約数ペア:

[(1, 7986368), (2, 3993184), (4, 1996592), (8, 998296), (13, 614336), (16, 499148), (26, 307168), (29, 275392), (32, 249574), (52, 153584), (58, 137696), (64, 124787), (104, 76792), (116, 68848), (208, 38396), (232, 34424), (331, 24128), (377, 21184), (416, 19198), (464, 17212), (662, 12064), (754, 10592), (832, 9599), (928, 8606), (1324, 6032), (1508, 5296), (1856, 4303), (2648, 3016)]