25796260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{184259}}^1$

素因数の和:184275

約数の個数: 24

約数和(自身を含む): 61911360

約数和(自身を除く): 36115100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 184259, 368518, 737036, 921295, 1289813, 1842590, 2579626, 3685180, 5159252, 6449065, 12898130, 25796260]

約数ペア:

[(1, 25796260), (2, 12898130), (4, 6449065), (5, 5159252), (7, 3685180), (10, 2579626), (14, 1842590), (20, 1289813), (28, 921295), (35, 737036), (70, 368518), (140, 184259)]