28350586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1319}}^1$

素因数の和:2309

約数の個数: 16

約数和(自身を含む): 46474560

約数和(自身を除く): 18123974

約数列:

[1, 2, 11, 22, 977, 1319, 1954, 2638, 10747, 14509, 21494, 29018, 1288663, 2577326, 14175293, 28350586]

約数ペア:

[(1, 28350586), (2, 14175293), (11, 2577326), (22, 1288663), (977, 29018), (1319, 21494), (1954, 14509), (2638, 10747)]