256096

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 24

約数和(自身を含む): 517104

約数和(自身を除く): 261008

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 151, 212, 302, 424, 604, 848, 1208, 1696, 2416, 4832, 8003, 16006, 32012, 64024, 128048, 256096]

約数ペア:

[(1, 256096), (2, 128048), (4, 64024), (8, 32012), (16, 16006), (32, 8003), (53, 4832), (106, 2416), (151, 1696), (212, 1208), (302, 848), (424, 604)]