16872884208

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2724949}}^1$

素因数の和:2725006

約数の個数: 60

約数和(自身を含む): 48318813400

約数和(自身を除く): 31445929192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 2724949, 5449898, 8174847, 10899796, 16349694, 21799592, 24524541, 32699388, 43599184, 49049082, 65398776, 98098164, 117172807, 130797552, 196196328, 234345614, 351518421, 392392656, 468691228, 703036842, 937382456, 1054555263, 1406073684, 1874764912, 2109110526, 2812147368, 4218221052, 5624294736, 8436442104, 16872884208]

約数ペア:

[(1, 16872884208), (2, 8436442104), (3, 5624294736), (4, 4218221052), (6, 2812147368), (8, 2109110526), (9, 1874764912), (12, 1406073684), (16, 1054555263), (18, 937382456), (24, 703036842), (36, 468691228), (43, 392392656), (48, 351518421), (72, 234345614), (86, 196196328), (129, 130797552), (144, 117172807), (172, 98098164), (258, 65398776), (344, 49049082), (387, 43599184), (516, 32699388), (688, 24524541), (774, 21799592), (1032, 16349694), (1548, 10899796), (2064, 8174847), (3096, 5449898), (6192, 2724949)]