28457694

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 65943072

約数和(自身を除く): 37485378

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 113, 153, 226, 306, 339, 678, 823, 1017, 1646, 1921, 2034, 2469, 3842, 4938, 5763, 7407, 11526, 13991, 14814, 17289, 27982, 34578, 41973, 83946, 92999, 125919, 185998, 251838, 278997, 557994, 836991, 1580983, 1673982, 3161966, 4742949, 9485898, 14228847, 28457694]

約数ペア:

[(1, 28457694), (2, 14228847), (3, 9485898), (6, 4742949), (9, 3161966), (17, 1673982), (18, 1580983), (34, 836991), (51, 557994), (102, 278997), (113, 251838), (153, 185998), (226, 125919), (306, 92999), (339, 83946), (678, 41973), (823, 34578), (1017, 27982), (1646, 17289), (1921, 14814), (2034, 13991), (2469, 11526), (3842, 7407), (4938, 5763)]