293889728

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{417457}}^1$

素因数の和:417480

約数の個数: 28

約数和(自身を含む): 636205992

約数和(自身を除く): 342316264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 417457, 834914, 1669828, 3339656, 4592027, 6679312, 9184054, 13358624, 18368108, 26717248, 36736216, 73472432, 146944864, 293889728]

約数ペア:

[(1, 293889728), (2, 146944864), (4, 73472432), (8, 36736216), (11, 26717248), (16, 18368108), (22, 13358624), (32, 9184054), (44, 6679312), (64, 4592027), (88, 3339656), (176, 1669828), (352, 834914), (704, 417457)]