18003168

素因数分解:

$2^5\times 3^3\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 53464320

約数和(自身を除く): 35461152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 96, 108, 134, 144, 201, 216, 268, 288, 311, 402, 432, 536, 603, 622, 804, 864, 933, 1072, 1206, 1244, 1608, 1809, 1866, 2144, 2412, 2488, 2799, 3216, 3618, 3732, 4824, 4976, 5598, 6432, 7236, 7464, 8397, 9648, 9952, 11196, 14472, 14928, 16794, 19296, 20837, 22392, 28944, 29856, 33588, 41674, 44784, 57888, 62511, 67176, 83348, 89568, 125022, 134352, 166696, 187533, 250044, 268704, 333392, 375066, 500088, 562599, 666784, 750132, 1000176, 1125198, 1500264, 2000352, 2250396, 3000528, 4500792, 6001056, 9001584, 18003168]

約数ペア:

[(1, 18003168), (2, 9001584), (3, 6001056), (4, 4500792), (6, 3000528), (8, 2250396), (9, 2000352), (12, 1500264), (16, 1125198), (18, 1000176), (24, 750132), (27, 666784), (32, 562599), (36, 500088), (48, 375066), (54, 333392), (67, 268704), (72, 250044), (96, 187533), (108, 166696), (134, 134352), (144, 125022), (201, 89568), (216, 83348), (268, 67176), (288, 62511), (311, 57888), (402, 44784), (432, 41674), (536, 33588), (603, 29856), (622, 28944), (804, 22392), (864, 20837), (933, 19296), (1072, 16794), (1206, 14928), (1244, 14472), (1608, 11196), (1809, 9952), (1866, 9648), (2144, 8397), (2412, 7464), (2488, 7236), (2799, 6432), (3216, 5598), (3618, 4976), (3732, 4824)]