15284952

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4937}}^1$

素因数の和:4992

約数の個数: 48

約数和(自身を含む): 42368040

約数和(自身を除く): 27083088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 4937, 9874, 14811, 19748, 29622, 39496, 44433, 59244, 88866, 118488, 177732, 212291, 355464, 424582, 636873, 849164, 1273746, 1698328, 1910619, 2547492, 3821238, 5094984, 7642476, 15284952]

約数ペア:

[(1, 15284952), (2, 7642476), (3, 5094984), (4, 3821238), (6, 2547492), (8, 1910619), (9, 1698328), (12, 1273746), (18, 849164), (24, 636873), (36, 424582), (43, 355464), (72, 212291), (86, 177732), (129, 118488), (172, 88866), (258, 59244), (344, 44433), (387, 39496), (516, 29622), (774, 19748), (1032, 14811), (1548, 9874), (3096, 4937)]