2671024

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1201}}^1$

素因数の和:1348

約数の個数: 20

約数和(自身を含む): 5216680

約数和(自身を除く): 2545656

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 1201, 2224, 2402, 4804, 9608, 19216, 166939, 333878, 667756, 1335512, 2671024]

約数ペア:

[(1, 2671024), (2, 1335512), (4, 667756), (8, 333878), (16, 166939), (139, 19216), (278, 9608), (556, 4804), (1112, 2402), (1201, 2224)]