31275872

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{3803}}^1$

素因数の和:4070

約数の個数: 24

約数和(自身を含む): 61830216

約数和(自身を除く): 30554344

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 3803, 4112, 7606, 8224, 15212, 30424, 60848, 121696, 977371, 1954742, 3909484, 7818968, 15637936, 31275872]

約数ペア:

[(1, 31275872), (2, 15637936), (4, 7818968), (8, 3909484), (16, 1954742), (32, 977371), (257, 121696), (514, 60848), (1028, 30424), (2056, 15212), (3803, 8224), (4112, 7606)]