16019478

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{6899}}^1$

素因数の和:6953

約数の個数: 32

約数和(自身を含む): 36432000

約数和(自身を除く): 20412522

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 6899, 13798, 20697, 41394, 62091, 124182, 186273, 296657, 372546, 593314, 889971, 1779942, 2669913, 5339826, 8009739, 16019478]

約数ペア:

[(1, 16019478), (2, 8009739), (3, 5339826), (6, 2669913), (9, 1779942), (18, 889971), (27, 593314), (43, 372546), (54, 296657), (86, 186273), (129, 124182), (258, 62091), (387, 41394), (774, 20697), (1161, 13798), (2322, 6899)]