25136390

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{37517}}^1$

素因数の和:37591

約数の個数: 16

約数和(自身を含む): 45922032

約数和(自身を除く): 20785642

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 37517, 75034, 187585, 375170, 2513639, 5027278, 12568195, 25136390]

約数ペア:

[(1, 25136390), (2, 12568195), (5, 5027278), (10, 2513639), (67, 375170), (134, 187585), (335, 75034), (670, 37517)]