15521210494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1\times {\mathrm{3449}}^1$

素因数の和:4812

約数の個数: 32

約数和(自身を含む): 24909055200

約数和(自身を除く): 9387844706

約数列:

[1, 2, 17, 34, 107, 214, 1237, 1819, 2474, 3449, 3638, 6898, 21029, 42058, 58633, 117266, 132359, 264718, 369043, 738086, 2250103, 4266413, 4500206, 6273731, 8532826, 12547462, 72529021, 145058042, 456506191, 913012382, 7760605247, 15521210494]

約数ペア:

[(1, 15521210494), (2, 7760605247), (17, 913012382), (34, 456506191), (107, 145058042), (214, 72529021), (1237, 12547462), (1819, 8532826), (2474, 6273731), (3449, 4500206), (3638, 4266413), (6898, 2250103), (21029, 738086), (42058, 369043), (58633, 264718), (117266, 132359)]