28385264

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{1741}}^1$

素因数の和:2768

約数の個数: 20

約数和(自身を含む): 55082040

約数和(自身を除く): 26696776

約数列:

[1, 2, 4, 8, 16, 1019, 1741, 2038, 3482, 4076, 6964, 8152, 13928, 16304, 27856, 1774079, 3548158, 7096316, 14192632, 28385264]

約数ペア:

[(1, 28385264), (2, 14192632), (4, 7096316), (8, 3548158), (16, 1774079), (1019, 27856), (1741, 16304), (2038, 13928), (3482, 8152), (4076, 6964)]