15849972

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3413}}^1$

素因数の和:3469

約数の個数: 48

約数和(自身を含む): 42060480

約数和(自身を除く): 26210508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 3413, 4644, 6826, 10239, 13652, 20478, 30717, 40956, 61434, 92151, 122868, 146759, 184302, 293518, 368604, 440277, 587036, 880554, 1320831, 1761108, 2641662, 3962493, 5283324, 7924986, 15849972]

約数ペア:

[(1, 15849972), (2, 7924986), (3, 5283324), (4, 3962493), (6, 2641662), (9, 1761108), (12, 1320831), (18, 880554), (27, 587036), (36, 440277), (43, 368604), (54, 293518), (86, 184302), (108, 146759), (129, 122868), (172, 92151), (258, 61434), (387, 40956), (516, 30717), (774, 20478), (1161, 13652), (1548, 10239), (2322, 6826), (3413, 4644)]