16636356

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 46990944

約数和(自身を除く): 30354588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 977, 1419, 1548, 1892, 1954, 2838, 2931, 3908, 4257, 5676, 5862, 8514, 8793, 10747, 11724, 17028, 17586, 21494, 32241, 35172, 42011, 42988, 64482, 84022, 96723, 126033, 128964, 168044, 193446, 252066, 378099, 386892, 462121, 504132, 756198, 924242, 1386363, 1512396, 1848484, 2772726, 4159089, 5545452, 8318178, 16636356]

約数ペア:

[(1, 16636356), (2, 8318178), (3, 5545452), (4, 4159089), (6, 2772726), (9, 1848484), (11, 1512396), (12, 1386363), (18, 924242), (22, 756198), (33, 504132), (36, 462121), (43, 386892), (44, 378099), (66, 252066), (86, 193446), (99, 168044), (129, 128964), (132, 126033), (172, 96723), (198, 84022), (258, 64482), (387, 42988), (396, 42011), (473, 35172), (516, 32241), (774, 21494), (946, 17586), (977, 17028), (1419, 11724), (1548, 10747), (1892, 8793), (1954, 8514), (2838, 5862), (2931, 5676), (3908, 4257)]