18886224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{56209}}^1$

素因数の和:56227

約数の個数: 40

約数和(自身を含む): 55760320

約数和(自身を除く): 36874096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 56209, 112418, 168627, 224836, 337254, 393463, 449672, 674508, 786926, 899344, 1180389, 1349016, 1573852, 2360778, 2698032, 3147704, 4721556, 6295408, 9443112, 18886224]

約数ペア:

[(1, 18886224), (2, 9443112), (3, 6295408), (4, 4721556), (6, 3147704), (7, 2698032), (8, 2360778), (12, 1573852), (14, 1349016), (16, 1180389), (21, 899344), (24, 786926), (28, 674508), (42, 449672), (48, 393463), (56, 337254), (84, 224836), (112, 168627), (168, 112418), (336, 56209)]