16818732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{22247}}^1$

素因数の和:22267

約数の個数: 48

約数和(自身を含む): 49835520

約数和(自身を除く): 33016788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 22247, 44494, 66741, 88988, 133482, 155729, 200223, 266964, 311458, 400446, 467187, 600669, 622916, 800892, 934374, 1201338, 1401561, 1868748, 2402676, 2803122, 4204683, 5606244, 8409366, 16818732]

約数ペア:

[(1, 16818732), (2, 8409366), (3, 5606244), (4, 4204683), (6, 2803122), (7, 2402676), (9, 1868748), (12, 1401561), (14, 1201338), (18, 934374), (21, 800892), (27, 622916), (28, 600669), (36, 467187), (42, 400446), (54, 311458), (63, 266964), (84, 200223), (108, 155729), (126, 133482), (189, 88988), (252, 66741), (378, 44494), (756, 22247)]