18030936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{887}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 56689920

約数和(自身を除く): 38658984

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 726, 847, 887, 924, 968, 1452, 1694, 1774, 1848, 2541, 2661, 2904, 3388, 3548, 5082, 5322, 6209, 6776, 7096, 9757, 10164, 10644, 12418, 18627, 19514, 20328, 21288, 24836, 29271, 37254, 39028, 49672, 58542, 68299, 74508, 78056, 107327, 117084, 136598, 149016, 204897, 214654, 234168, 273196, 321981, 409794, 429308, 546392, 643962, 751289, 819588, 858616, 1287924, 1502578, 1639176, 2253867, 2575848, 3005156, 4507734, 6010312, 9015468, 18030936]

約数ペア:

[(1, 18030936), (2, 9015468), (3, 6010312), (4, 4507734), (6, 3005156), (7, 2575848), (8, 2253867), (11, 1639176), (12, 1502578), (14, 1287924), (21, 858616), (22, 819588), (24, 751289), (28, 643962), (33, 546392), (42, 429308), (44, 409794), (56, 321981), (66, 273196), (77, 234168), (84, 214654), (88, 204897), (121, 149016), (132, 136598), (154, 117084), (168, 107327), (231, 78056), (242, 74508), (264, 68299), (308, 58542), (363, 49672), (462, 39028), (484, 37254), (616, 29271), (726, 24836), (847, 21288), (887, 20328), (924, 19514), (968, 18627), (1452, 12418), (1694, 10644), (1774, 10164), (1848, 9757), (2541, 7096), (2661, 6776), (2904, 6209), (3388, 5322), (3548, 5082)]