12516460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56893}}^1$

素因数の和:56913

約数の個数: 24

約数和(自身を含む): 28674576

約数和(自身を除く): 16158116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 56893, 113786, 227572, 284465, 568930, 625823, 1137860, 1251646, 2503292, 3129115, 6258230, 12516460]

約数ペア:

[(1, 12516460), (2, 6258230), (4, 3129115), (5, 2503292), (10, 1251646), (11, 1137860), (20, 625823), (22, 568930), (44, 284465), (55, 227572), (110, 113786), (220, 56893)]