21084096

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 112

約数和(自身を含む): 62179200

約数和(自身を除く): 41095104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 67, 88, 96, 132, 134, 149, 176, 192, 201, 264, 268, 298, 352, 402, 447, 528, 536, 596, 704, 737, 804, 894, 1056, 1072, 1192, 1474, 1608, 1639, 1788, 2112, 2144, 2211, 2384, 2948, 3216, 3278, 3576, 4288, 4422, 4768, 4917, 5896, 6432, 6556, 7152, 8844, 9536, 9834, 9983, 11792, 12864, 13112, 14304, 17688, 19668, 19966, 23584, 26224, 28608, 29949, 35376, 39336, 39932, 47168, 52448, 59898, 70752, 78672, 79864, 104896, 109813, 119796, 141504, 157344, 159728, 219626, 239592, 314688, 319456, 329439, 439252, 479184, 638912, 658878, 878504, 958368, 1317756, 1757008, 1916736, 2635512, 3514016, 5271024, 7028032, 10542048, 21084096]

約数ペア:

[(1, 21084096), (2, 10542048), (3, 7028032), (4, 5271024), (6, 3514016), (8, 2635512), (11, 1916736), (12, 1757008), (16, 1317756), (22, 958368), (24, 878504), (32, 658878), (33, 638912), (44, 479184), (48, 439252), (64, 329439), (66, 319456), (67, 314688), (88, 239592), (96, 219626), (132, 159728), (134, 157344), (149, 141504), (176, 119796), (192, 109813), (201, 104896), (264, 79864), (268, 78672), (298, 70752), (352, 59898), (402, 52448), (447, 47168), (528, 39932), (536, 39336), (596, 35376), (704, 29949), (737, 28608), (804, 26224), (894, 23584), (1056, 19966), (1072, 19668), (1192, 17688), (1474, 14304), (1608, 13112), (1639, 12864), (1788, 11792), (2112, 9983), (2144, 9834), (2211, 9536), (2384, 8844), (2948, 7152), (3216, 6556), (3278, 6432), (3576, 5896), (4288, 4917), (4422, 4768)]