28804945666

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1873}}^1\times {\mathrm{6823}}^1$

素因数の和:8735

約数の個数: 48

約数和(自身を含む): 52482674304

約数和(自身を除く): 23677728638

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 1873, 2254, 3746, 6823, 13111, 13646, 26222, 43079, 47761, 86158, 91777, 95522, 156929, 183554, 301553, 313858, 334327, 603106, 668654, 1098503, 2110871, 2197006, 4221742, 7689521, 12779479, 15379042, 25558958, 89456353, 178912706, 293928017, 587856034, 626194471, 1252388942, 2057496119, 4114992238, 14402472833, 28804945666]

約数ペア:

[(1, 28804945666), (2, 14402472833), (7, 4114992238), (14, 2057496119), (23, 1252388942), (46, 626194471), (49, 587856034), (98, 293928017), (161, 178912706), (322, 89456353), (1127, 25558958), (1873, 15379042), (2254, 12779479), (3746, 7689521), (6823, 4221742), (13111, 2197006), (13646, 2110871), (26222, 1098503), (43079, 668654), (47761, 603106), (86158, 334327), (91777, 313858), (95522, 301553), (156929, 183554)]