28199424

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1669}}^1$

素因数の和:1701

約数の個数: 80

約数和(自身を含む): 82003680

約数和(自身を除く): 53804256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 1669, 2112, 2816, 3338, 4224, 5007, 5632, 6676, 8448, 10014, 13352, 16896, 18359, 20028, 26704, 36718, 40056, 53408, 55077, 73436, 80112, 106816, 110154, 146872, 160224, 213632, 220308, 293744, 320448, 427264, 440616, 587488, 640896, 854528, 881232, 1174976, 1281792, 1762464, 2349952, 2563584, 3524928, 4699904, 7049856, 9399808, 14099712, 28199424]

約数ペア:

[(1, 28199424), (2, 14099712), (3, 9399808), (4, 7049856), (6, 4699904), (8, 3524928), (11, 2563584), (12, 2349952), (16, 1762464), (22, 1281792), (24, 1174976), (32, 881232), (33, 854528), (44, 640896), (48, 587488), (64, 440616), (66, 427264), (88, 320448), (96, 293744), (128, 220308), (132, 213632), (176, 160224), (192, 146872), (256, 110154), (264, 106816), (352, 80112), (384, 73436), (512, 55077), (528, 53408), (704, 40056), (768, 36718), (1056, 26704), (1408, 20028), (1536, 18359), (1669, 16896), (2112, 13352), (2816, 10014), (3338, 8448), (4224, 6676), (5007, 5632)]