9961144

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{6257}}^1$

素因数の和:6462

約数の個数: 16

約数和(自身を含む): 18774000

約数和(自身を除く): 8812856

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 6257, 12514, 25028, 50056, 1245143, 2490286, 4980572, 9961144]

約数ペア:

[(1, 9961144), (2, 4980572), (4, 2490286), (8, 1245143), (199, 50056), (398, 25028), (796, 12514), (1592, 6257)]