16855744

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{2557}}^1$

素因数の和:2672

約数の個数: 28

約数和(自身を含む): 33786064

約数和(自身を除く): 16930320

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 2557, 3296, 5114, 6592, 10228, 20456, 40912, 81824, 163648, 263371, 526742, 1053484, 2106968, 4213936, 8427872, 16855744]

約数ペア:

[(1, 16855744), (2, 8427872), (4, 4213936), (8, 2106968), (16, 1053484), (32, 526742), (64, 263371), (103, 163648), (206, 81824), (412, 40912), (824, 20456), (1648, 10228), (2557, 6592), (3296, 5114)]