258016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:754

約数の個数: 24

約数和(自身を含む): 554904

約数和(自身を除く): 296888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 733, 1466, 2932, 5864, 8063, 11728, 16126, 23456, 32252, 64504, 129008, 258016]

約数ペア:

[(1, 258016), (2, 129008), (4, 64504), (8, 32252), (11, 23456), (16, 16126), (22, 11728), (32, 8063), (44, 5864), (88, 2932), (176, 1466), (352, 733)]