28704128

素因数分解:

$2^7\times {\mathrm{224251}}^1$

素因数の和:224265

約数の個数: 16

約数和(自身を含む): 57184260

約数和(自身を除く): 28480132

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 224251, 448502, 897004, 1794008, 3588016, 7176032, 14352064, 28704128]

約数ペア:

[(1, 28704128), (2, 14352064), (4, 7176032), (8, 3588016), (16, 1794008), (32, 897004), (64, 448502), (128, 224251)]