28722586

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2347}}^1$

素因数の和:2589

約数の個数: 16

約数和(自身を含む): 44799840

約数和(自身を除く): 16077254

約数列:

[1, 2, 29, 58, 211, 422, 2347, 4694, 6119, 12238, 68063, 136126, 495217, 990434, 14361293, 28722586]

約数ペア:

[(1, 28722586), (2, 14361293), (29, 990434), (58, 495217), (211, 136126), (422, 68063), (2347, 12238), (4694, 6119)]