18166848

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{1931}}^1$

素因数の和:1960

約数の個数: 84

約数和(自身を含む): 55942992

約数和(自身を除く): 37776144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 1931, 2352, 3136, 3862, 4704, 5793, 7724, 9408, 11586, 13517, 15448, 23172, 27034, 30896, 40551, 46344, 54068, 61792, 81102, 92688, 94619, 108136, 123584, 162204, 185376, 189238, 216272, 283857, 324408, 370752, 378476, 432544, 567714, 648816, 756952, 865088, 1135428, 1297632, 1513904, 2270856, 2595264, 3027808, 4541712, 6055616, 9083424, 18166848]

約数ペア:

[(1, 18166848), (2, 9083424), (3, 6055616), (4, 4541712), (6, 3027808), (7, 2595264), (8, 2270856), (12, 1513904), (14, 1297632), (16, 1135428), (21, 865088), (24, 756952), (28, 648816), (32, 567714), (42, 432544), (48, 378476), (49, 370752), (56, 324408), (64, 283857), (84, 216272), (96, 189238), (98, 185376), (112, 162204), (147, 123584), (168, 108136), (192, 94619), (196, 92688), (224, 81102), (294, 61792), (336, 54068), (392, 46344), (448, 40551), (588, 30896), (672, 27034), (784, 23172), (1176, 15448), (1344, 13517), (1568, 11586), (1931, 9408), (2352, 7724), (3136, 5793), (3862, 4704)]