27831452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{57503}}^1$

素因数の和:57529

約数の個数: 18

約数和(自身を含む): 53536224

約数和(自身を除く): 25704772

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 57503, 115006, 230012, 632533, 1265066, 2530132, 6957863, 13915726, 27831452]

約数ペア:

[(1, 27831452), (2, 13915726), (4, 6957863), (11, 2530132), (22, 1265066), (44, 632533), (121, 230012), (242, 115006), (484, 57503)]