21126336

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1429}}^1$

素因数の和:1462

約数の個数: 112

約数和(自身を含む): 69738240

約数和(自身を除く): 48611904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1429, 1848, 2112, 2464, 2858, 3696, 4287, 4928, 5716, 7392, 8574, 10003, 11432, 14784, 15719, 17148, 20006, 22864, 30009, 31438, 34296, 40012, 45728, 47157, 60018, 62876, 68592, 80024, 91456, 94314, 110033, 120036, 125752, 137184, 160048, 188628, 220066, 240072, 251504, 274368, 320096, 330099, 377256, 440132, 480144, 503008, 640192, 660198, 754512, 880264, 960288, 1006016, 1320396, 1509024, 1760528, 1920576, 2640792, 3018048, 3521056, 5281584, 7042112, 10563168, 21126336]

約数ペア:

[(1, 21126336), (2, 10563168), (3, 7042112), (4, 5281584), (6, 3521056), (7, 3018048), (8, 2640792), (11, 1920576), (12, 1760528), (14, 1509024), (16, 1320396), (21, 1006016), (22, 960288), (24, 880264), (28, 754512), (32, 660198), (33, 640192), (42, 503008), (44, 480144), (48, 440132), (56, 377256), (64, 330099), (66, 320096), (77, 274368), (84, 251504), (88, 240072), (96, 220066), (112, 188628), (132, 160048), (154, 137184), (168, 125752), (176, 120036), (192, 110033), (224, 94314), (231, 91456), (264, 80024), (308, 68592), (336, 62876), (352, 60018), (448, 47157), (462, 45728), (528, 40012), (616, 34296), (672, 31438), (704, 30009), (924, 22864), (1056, 20006), (1232, 17148), (1344, 15719), (1429, 14784), (1848, 11432), (2112, 10003), (2464, 8574), (2858, 7392), (3696, 5716), (4287, 4928)]