28582532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1543}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 54731712

約数和(自身を除く): 26149180

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1543, 1684, 3086, 4631, 6172, 9262, 16973, 18524, 33946, 67892, 649603, 1299206, 2598412, 7145633, 14291266, 28582532]

約数ペア:

[(1, 28582532), (2, 14291266), (4, 7145633), (11, 2598412), (22, 1299206), (44, 649603), (421, 67892), (842, 33946), (1543, 18524), (1684, 16973), (3086, 9262), (4631, 6172)]