1566220928

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{57991}}^1$

素因数の和:58216

約数の個数: 32

約数和(自身を含む): 3135047520

約数和(自身を除く): 1568826592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 844, 1688, 3376, 6752, 13504, 27008, 57991, 115982, 231964, 463928, 927856, 1855712, 3711424, 7422848, 12236101, 24472202, 48944404, 97888808, 195777616, 391555232, 783110464, 1566220928]

約数ペア:

[(1, 1566220928), (2, 783110464), (4, 391555232), (8, 195777616), (16, 97888808), (32, 48944404), (64, 24472202), (128, 12236101), (211, 7422848), (422, 3711424), (844, 1855712), (1688, 927856), (3376, 463928), (6752, 231964), (13504, 115982), (27008, 57991)]