25481134

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23039}}^1$

素因数の和:23127

約数の個数: 16

約数和(自身を含む): 44236800

約数和(自身を除く): 18755666

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 23039, 46078, 161273, 322546, 1820081, 3640162, 12740567, 25481134]

約数ペア:

[(1, 25481134), (2, 12740567), (7, 3640162), (14, 1820081), (79, 322546), (158, 161273), (553, 46078), (1106, 23039)]