16540541808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2590937}}^1$

素因数の和:2590974

約数の個数: 80

約数和(自身を含む): 51404209920

約数和(自身を除く): 34863668112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 2590937, 5181874, 7772811, 10363748, 15545622, 18136559, 20727496, 31091244, 36273118, 41454992, 49227803, 54409677, 62182488, 72546236, 98455606, 108819354, 124364976, 145092472, 147683409, 196911212, 217638708, 290184944, 295366818, 344594621, 393822424, 435277416, 590733636, 689189242, 787644848, 870554832, 1033783863, 1181467272, 1378378484, 2067567726, 2362934544, 2756756968, 4135135452, 5513513936, 8270270904, 16540541808]

約数ペア:

[(1, 16540541808), (2, 8270270904), (3, 5513513936), (4, 4135135452), (6, 2756756968), (7, 2362934544), (8, 2067567726), (12, 1378378484), (14, 1181467272), (16, 1033783863), (19, 870554832), (21, 787644848), (24, 689189242), (28, 590733636), (38, 435277416), (42, 393822424), (48, 344594621), (56, 295366818), (57, 290184944), (76, 217638708), (84, 196911212), (112, 147683409), (114, 145092472), (133, 124364976), (152, 108819354), (168, 98455606), (228, 72546236), (266, 62182488), (304, 54409677), (336, 49227803), (399, 41454992), (456, 36273118), (532, 31091244), (798, 20727496), (912, 18136559), (1064, 15545622), (1596, 10363748), (2128, 7772811), (3192, 5181874), (6384, 2590937)]