13538224

素因数分解:

$2^4\times 7^1\times {\mathrm{120877}}^1$

素因数の和:120892

約数の個数: 20

約数和(自身を含む): 29977744

約数和(自身を除く): 16439520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 120877, 241754, 483508, 846139, 967016, 1692278, 1934032, 3384556, 6769112, 13538224]

約数ペア:

[(1, 13538224), (2, 6769112), (4, 3384556), (7, 1934032), (8, 1692278), (14, 967016), (16, 846139), (28, 483508), (56, 241754), (112, 120877)]