8379392

素因数分解:

$2^{10}\times 7^2\times {\mathrm{167}}^1$

素因数の和:201

約数の個数: 66

約数和(自身を含む): 19602072

約数和(自身を除く): 11222680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 167, 196, 224, 256, 334, 392, 448, 512, 668, 784, 896, 1024, 1169, 1336, 1568, 1792, 2338, 2672, 3136, 3584, 4676, 5344, 6272, 7168, 8183, 9352, 10688, 12544, 16366, 18704, 21376, 25088, 32732, 37408, 42752, 50176, 65464, 74816, 85504, 130928, 149632, 171008, 261856, 299264, 523712, 598528, 1047424, 1197056, 2094848, 4189696, 8379392]

約数ペア:

[(1, 8379392), (2, 4189696), (4, 2094848), (7, 1197056), (8, 1047424), (14, 598528), (16, 523712), (28, 299264), (32, 261856), (49, 171008), (56, 149632), (64, 130928), (98, 85504), (112, 74816), (128, 65464), (167, 50176), (196, 42752), (224, 37408), (256, 32732), (334, 25088), (392, 21376), (448, 18704), (512, 16366), (668, 12544), (784, 10688), (896, 9352), (1024, 8183), (1169, 7168), (1336, 6272), (1568, 5344), (1792, 4676), (2338, 3584), (2672, 3136)]