17180964

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 44788800

約数和(自身を除く): 27607836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 619, 771, 1028, 1238, 1542, 1857, 2313, 2476, 3084, 3714, 4626, 5571, 6939, 7428, 9252, 11142, 13878, 16713, 22284, 27756, 33426, 66852, 159083, 318166, 477249, 636332, 954498, 1431747, 1908996, 2863494, 4295241, 5726988, 8590482, 17180964]

約数ペア:

[(1, 17180964), (2, 8590482), (3, 5726988), (4, 4295241), (6, 2863494), (9, 1908996), (12, 1431747), (18, 954498), (27, 636332), (36, 477249), (54, 318166), (108, 159083), (257, 66852), (514, 33426), (619, 27756), (771, 22284), (1028, 16713), (1238, 13878), (1542, 11142), (1857, 9252), (2313, 7428), (2476, 6939), (3084, 5571), (3714, 4626)]