26307486

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 59819760

約数和(自身を除く): 33512274

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 829, 1658, 1763, 2487, 3526, 4974, 5289, 7461, 10578, 14922, 15867, 31734, 33989, 35647, 67978, 71294, 101967, 106941, 203934, 213882, 305901, 320823, 611802, 641646, 1461527, 2923054, 4384581, 8769162, 13153743, 26307486]

約数ペア:

[(1, 26307486), (2, 13153743), (3, 8769162), (6, 4384581), (9, 2923054), (18, 1461527), (41, 641646), (43, 611802), (82, 320823), (86, 305901), (123, 213882), (129, 203934), (246, 106941), (258, 101967), (369, 71294), (387, 67978), (738, 35647), (774, 33989), (829, 31734), (1658, 15867), (1763, 14922), (2487, 10578), (3526, 7461), (4974, 5289)]