28350592

素因数分解:

$2^7\times {\mathrm{221489}}^1$

素因数の和:221503

約数の個数: 16

約数和(自身を含む): 56479950

約数和(自身を除く): 28129358

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 221489, 442978, 885956, 1771912, 3543824, 7087648, 14175296, 28350592]

約数ペア:

[(1, 28350592), (2, 14175296), (4, 7087648), (8, 3543824), (16, 1771912), (32, 885956), (64, 442978), (128, 221489)]