21685068096

素因数分解:

$2^6\times 3^1\times {\mathrm{20509}}^1\times {\mathrm{5507}}^1$

素因数の和:26031

約数の個数: 56

約数和(自身を含む): 57388292640

約数和(自身を除く): 35703224544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 5507, 11014, 16521, 20509, 22028, 33042, 41018, 44056, 61527, 66084, 82036, 88112, 123054, 132168, 164072, 176224, 246108, 264336, 328144, 352448, 492216, 528672, 656288, 984432, 1057344, 1312576, 1968864, 3937728, 112943063, 225886126, 338829189, 451772252, 677658378, 903544504, 1355316756, 1807089008, 2710633512, 3614178016, 5421267024, 7228356032, 10842534048, 21685068096]

約数ペア:

[(1, 21685068096), (2, 10842534048), (3, 7228356032), (4, 5421267024), (6, 3614178016), (8, 2710633512), (12, 1807089008), (16, 1355316756), (24, 903544504), (32, 677658378), (48, 451772252), (64, 338829189), (96, 225886126), (192, 112943063), (5507, 3937728), (11014, 1968864), (16521, 1312576), (20509, 1057344), (22028, 984432), (33042, 656288), (41018, 528672), (44056, 492216), (61527, 352448), (66084, 328144), (82036, 264336), (88112, 246108), (123054, 176224), (132168, 164072)]