28846484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 57153600

約数和(自身を除く): 28307116

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 83, 166, 269, 323, 332, 538, 646, 1076, 1292, 1411, 1577, 2822, 3154, 4573, 5111, 5644, 6308, 9146, 10222, 18292, 20444, 22327, 26809, 44654, 53618, 86887, 89308, 107236, 173774, 347548, 379559, 424213, 759118, 848426, 1518236, 1696852, 7211621, 14423242, 28846484]

約数ペア:

[(1, 28846484), (2, 14423242), (4, 7211621), (17, 1696852), (19, 1518236), (34, 848426), (38, 759118), (68, 424213), (76, 379559), (83, 347548), (166, 173774), (269, 107236), (323, 89308), (332, 86887), (538, 53618), (646, 44654), (1076, 26809), (1292, 22327), (1411, 20444), (1577, 18292), (2822, 10222), (3154, 9146), (4573, 6308), (5111, 5644)]