15432012

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3379

約数の個数: 48

約数和(自身を含む): 40951680

約数和(自身を除く): 25519668

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, 3323, 4644, 6646, 9969, 13292, 19938, 29907, 39876, 59814, 89721, 119628, 142889, 179442, 285778, 358884, 428667, 571556, 857334, 1286001, 1714668, 2572002, 3858003, 5144004, 7716006, 15432012]

約数ペア:

[(1, 15432012), (2, 7716006), (3, 5144004), (4, 3858003), (6, 2572002), (9, 1714668), (12, 1286001), (18, 857334), (27, 571556), (36, 428667), (43, 358884), (54, 285778), (86, 179442), (108, 142889), (129, 119628), (172, 89721), (258, 59814), (387, 39876), (516, 29907), (774, 19938), (1161, 13292), (1548, 9969), (2322, 6646), (3323, 4644)]