28410496

素因数分解:

$2^7\times {\mathrm{221957}}^1$

素因数の和:221971

約数の個数: 16

約数和(自身を含む): 56599290

約数和(自身を除く): 28188794

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 221957, 443914, 887828, 1775656, 3551312, 7102624, 14205248, 28410496]

約数ペア:

[(1, 28410496), (2, 14205248), (4, 7102624), (8, 3551312), (16, 1775656), (32, 887828), (64, 443914), (128, 221957)]