29784728

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 57348000

約数和(自身を除く): 27563272

約数列:

[1, 2, 4, 8, 53, 106, 199, 212, 353, 398, 424, 706, 796, 1412, 1592, 2824, 10547, 18709, 21094, 37418, 42188, 70247, 74836, 84376, 140494, 149672, 280988, 561976, 3723091, 7446182, 14892364, 29784728]

約数ペア:

[(1, 29784728), (2, 14892364), (4, 7446182), (8, 3723091), (53, 561976), (106, 280988), (199, 149672), (212, 140494), (353, 84376), (398, 74836), (424, 70247), (706, 42188), (796, 37418), (1412, 21094), (1592, 18709), (2824, 10547)]