28803084

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 71070720

約数和(自身を除く): 42267636

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 948, 1321, 1817, 2642, 3634, 3963, 5284, 5451, 7268, 7926, 10902, 15852, 21804, 30383, 60766, 91149, 104359, 121532, 182298, 208718, 313077, 364596, 417436, 626154, 1252308, 2400257, 4800514, 7200771, 9601028, 14401542, 28803084]

約数ペア:

[(1, 28803084), (2, 14401542), (3, 9601028), (4, 7200771), (6, 4800514), (12, 2400257), (23, 1252308), (46, 626154), (69, 417436), (79, 364596), (92, 313077), (138, 208718), (158, 182298), (237, 121532), (276, 104359), (316, 91149), (474, 60766), (948, 30383), (1321, 21804), (1817, 15852), (2642, 10902), (3634, 7926), (3963, 7268), (5284, 5451)]