25360976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{51131}}^1$

素因数の和:51170

約数の個数: 20

約数和(自身を含む): 50722944

約数和(自身を除く): 25361968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 51131, 102262, 204524, 409048, 818096, 1585061, 3170122, 6340244, 12680488, 25360976]

約数ペア:

[(1, 25360976), (2, 12680488), (4, 6340244), (8, 3170122), (16, 1585061), (31, 818096), (62, 409048), (124, 204524), (248, 102262), (496, 51131)]