8506528

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 18688320

約数和(自身を除く): 10181792

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 823, 1292, 1646, 2584, 3292, 5168, 6584, 10336, 13168, 13991, 15637, 26336, 27982, 31274, 55964, 62548, 111928, 125096, 223856, 250192, 265829, 447712, 500384, 531658, 1063316, 2126632, 4253264, 8506528]

約数ペア:

[(1, 8506528), (2, 4253264), (4, 2126632), (8, 1063316), (16, 531658), (17, 500384), (19, 447712), (32, 265829), (34, 250192), (38, 223856), (68, 125096), (76, 111928), (136, 62548), (152, 55964), (272, 31274), (304, 27982), (323, 26336), (544, 15637), (608, 13991), (646, 13168), (823, 10336), (1292, 6584), (1646, 5168), (2584, 3292)]