27893669152

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{1889}}^1\times {\mathrm{20063}}^1$

素因数の和:21985

約数の個数: 48

約数和(自身を含む): 57336491520

約数和(自身を除く): 29442822368

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 1889, 3778, 7556, 15112, 20063, 30224, 40126, 43447, 60448, 80252, 86894, 160504, 173788, 321008, 347576, 461449, 642016, 695152, 922898, 1390304, 1845796, 3691592, 7383184, 14766368, 37899007, 75798014, 151596028, 303192056, 606384112, 871677161, 1212768224, 1743354322, 3486708644, 6973417288, 13946834576, 27893669152]

約数ペア:

[(1, 27893669152), (2, 13946834576), (4, 6973417288), (8, 3486708644), (16, 1743354322), (23, 1212768224), (32, 871677161), (46, 606384112), (92, 303192056), (184, 151596028), (368, 75798014), (736, 37899007), (1889, 14766368), (3778, 7383184), (7556, 3691592), (15112, 1845796), (20063, 1390304), (30224, 922898), (40126, 695152), (43447, 642016), (60448, 461449), (80252, 347576), (86894, 321008), (160504, 173788)]