2880256

素因数分解:

$2^8\times {\mathrm{11251}}^1$

素因数の和:11267

約数の個数: 18

約数和(自身を含む): 5749772

約数和(自身を除く): 2869516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 11251, 22502, 45004, 90008, 180016, 360032, 720064, 1440128, 2880256]

約数ペア:

[(1, 2880256), (2, 1440128), (4, 720064), (8, 360032), (16, 180016), (32, 90008), (64, 45004), (128, 22502), (256, 11251)]