2808256

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{3989}}^1$

素因数の和:4012

約数の個数: 28

約数和(自身を含む): 6080760

約数和(自身を除く): 3272504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 3989, 7978, 15956, 31912, 43879, 63824, 87758, 127648, 175516, 255296, 351032, 702064, 1404128, 2808256]

約数ペア:

[(1, 2808256), (2, 1404128), (4, 702064), (8, 351032), (11, 255296), (16, 175516), (22, 127648), (32, 87758), (44, 63824), (64, 43879), (88, 31912), (176, 15956), (352, 7978), (704, 3989)]