28851624

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{9319}}^1$

素因数の和:9374

約数の個数: 48

約数和(自身を含む): 79965600

約数和(自身を除く): 51113976

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, 9319, 18638, 27957, 37276, 55914, 74552, 83871, 111828, 167742, 223656, 335484, 400717, 670968, 801434, 1202151, 1602868, 2404302, 3205736, 3606453, 4808604, 7212906, 9617208, 14425812, 28851624]

約数ペア:

[(1, 28851624), (2, 14425812), (3, 9617208), (4, 7212906), (6, 4808604), (8, 3606453), (9, 3205736), (12, 2404302), (18, 1602868), (24, 1202151), (36, 801434), (43, 670968), (72, 400717), (86, 335484), (129, 223656), (172, 167742), (258, 111828), (344, 83871), (387, 74552), (516, 55914), (774, 37276), (1032, 27957), (1548, 18638), (3096, 9319)]