127646096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{257351}}^1$

素因数の和:257390

約数の個数: 20

約数和(自身を含む): 255293184

約数和(自身を除く): 127647088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 257351, 514702, 1029404, 2058808, 4117616, 7977881, 15955762, 31911524, 63823048, 127646096]

約数ペア:

[(1, 127646096), (2, 63823048), (4, 31911524), (8, 15955762), (16, 7977881), (31, 4117616), (62, 2058808), (124, 1029404), (248, 514702), (496, 257351)]