18300156928

素因数分解:

$2^{10}\times {\mathrm{107}}^1\times {\mathrm{167021}}^1$

素因数の和:167148

約数の個数: 44

約数和(自身を含む): 36924555672

約数和(自身を除く): 18624398744

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 512, 856, 1024, 1712, 3424, 6848, 13696, 27392, 54784, 109568, 167021, 334042, 668084, 1336168, 2672336, 5344672, 10689344, 17871247, 21378688, 35742494, 42757376, 71484988, 85514752, 142969976, 171029504, 285939952, 571879904, 1143759808, 2287519616, 4575039232, 9150078464, 18300156928]

約数ペア:

[(1, 18300156928), (2, 9150078464), (4, 4575039232), (8, 2287519616), (16, 1143759808), (32, 571879904), (64, 285939952), (107, 171029504), (128, 142969976), (214, 85514752), (256, 71484988), (428, 42757376), (512, 35742494), (856, 21378688), (1024, 17871247), (1712, 10689344), (3424, 5344672), (6848, 2672336), (13696, 1336168), (27392, 668084), (54784, 334042), (109568, 167021)]