28479154776

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{16713119}}^1$

素因数の和:16713199

約数の個数: 32

約数和(自身を含む): 72200678400

約数和(自身を除く): 43721523624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 16713119, 33426238, 50139357, 66852476, 100278714, 133704952, 200557428, 401114856, 1186631449, 2373262898, 3559894347, 4746525796, 7119788694, 9493051592, 14239577388, 28479154776]

約数ペア:

[(1, 28479154776), (2, 14239577388), (3, 9493051592), (4, 7119788694), (6, 4746525796), (8, 3559894347), (12, 2373262898), (24, 1186631449), (71, 401114856), (142, 200557428), (213, 133704952), (284, 100278714), (426, 66852476), (568, 50139357), (852, 33426238), (1704, 16713119)]