16180614

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2749}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 36300000

約数和(自身を除く): 20119386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2749, 2943, 5498, 5886, 8247, 16494, 24741, 49482, 74223, 148446, 299641, 599282, 898923, 1797846, 2696769, 5393538, 8090307, 16180614]

約数ペア:

[(1, 16180614), (2, 8090307), (3, 5393538), (6, 2696769), (9, 1797846), (18, 898923), (27, 599282), (54, 299641), (109, 148446), (218, 74223), (327, 49482), (654, 24741), (981, 16494), (1962, 8247), (2749, 5886), (2943, 5498)]