1815662528

素因数分解:

$2^6\times {\mathrm{433}}^1\times {\mathrm{65519}}^1$

素因数の和:65964

約数の個数: 28

約数和(自身を含む): 3611331360

約数和(自身を除く): 1795668832

約数列:

[1, 2, 4, 8, 16, 32, 64, 433, 866, 1732, 3464, 6928, 13856, 27712, 65519, 131038, 262076, 524152, 1048304, 2096608, 4193216, 28369727, 56739454, 113478908, 226957816, 453915632, 907831264, 1815662528]

約数ペア:

[(1, 1815662528), (2, 907831264), (4, 453915632), (8, 226957816), (16, 113478908), (32, 56739454), (64, 28369727), (433, 4193216), (866, 2096608), (1732, 1048304), (3464, 524152), (6928, 262076), (13856, 131038), (27712, 65519)]