21847104

素因数分解:

$2^6\times 3^3\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 112

約数和(自身を含む): 65836800

約数和(自身を除く): 43989696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 141, 144, 188, 192, 216, 269, 282, 288, 376, 423, 432, 538, 564, 576, 752, 807, 846, 864, 1076, 1128, 1269, 1504, 1614, 1692, 1728, 2152, 2256, 2421, 2538, 3008, 3228, 3384, 4304, 4512, 4842, 5076, 6456, 6768, 7263, 8608, 9024, 9684, 10152, 12643, 12912, 13536, 14526, 17216, 19368, 20304, 25286, 25824, 27072, 29052, 37929, 38736, 40608, 50572, 51648, 58104, 75858, 77472, 81216, 101144, 113787, 116208, 151716, 154944, 202288, 227574, 232416, 303432, 341361, 404576, 455148, 464832, 606864, 682722, 809152, 910296, 1213728, 1365444, 1820592, 2427456, 2730888, 3641184, 5461776, 7282368, 10923552, 21847104]

約数ペア:

[(1, 21847104), (2, 10923552), (3, 7282368), (4, 5461776), (6, 3641184), (8, 2730888), (9, 2427456), (12, 1820592), (16, 1365444), (18, 1213728), (24, 910296), (27, 809152), (32, 682722), (36, 606864), (47, 464832), (48, 455148), (54, 404576), (64, 341361), (72, 303432), (94, 232416), (96, 227574), (108, 202288), (141, 154944), (144, 151716), (188, 116208), (192, 113787), (216, 101144), (269, 81216), (282, 77472), (288, 75858), (376, 58104), (423, 51648), (432, 50572), (538, 40608), (564, 38736), (576, 37929), (752, 29052), (807, 27072), (846, 25824), (864, 25286), (1076, 20304), (1128, 19368), (1269, 17216), (1504, 14526), (1614, 13536), (1692, 12912), (1728, 12643), (2152, 10152), (2256, 9684), (2421, 9024), (2538, 8608), (3008, 7263), (3228, 6768), (3384, 6456), (4304, 5076), (4512, 4842)]