28442952

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{9187}}^1$

素因数の和:9242

約数の個数: 48

約数和(自身を含む): 78833040

約数和(自身を除く): 50390088

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, 9187, 18374, 27561, 36748, 55122, 73496, 82683, 110244, 165366, 220488, 330732, 395041, 661464, 790082, 1185123, 1580164, 2370246, 3160328, 3555369, 4740492, 7110738, 9480984, 14221476, 28442952]

約数ペア:

[(1, 28442952), (2, 14221476), (3, 9480984), (4, 7110738), (6, 4740492), (8, 3555369), (9, 3160328), (12, 2370246), (18, 1580164), (24, 1185123), (36, 790082), (43, 661464), (72, 395041), (86, 330732), (129, 220488), (172, 165366), (258, 110244), (344, 82683), (387, 73496), (516, 55122), (774, 36748), (1032, 27561), (1548, 18374), (3096, 9187)]