25159766

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1519

約数の個数: 16

約数和(自身を含む): 38549520

約数和(自身を除く): 13389754

約数列:

[1, 2, 89, 107, 178, 214, 1321, 2642, 9523, 19046, 117569, 141347, 235138, 282694, 12579883, 25159766]

約数ペア:

[(1, 25159766), (2, 12579883), (89, 282694), (107, 235138), (178, 141347), (214, 117569), (1321, 19046), (2642, 9523)]