26086670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 50061888

約数和(自身を除く): 23975218

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 887, 1730, 1774, 2941, 4435, 5882, 8870, 14705, 15079, 29410, 30158, 75395, 150790, 153451, 306902, 767255, 1534510, 2608667, 5217334, 13043335, 26086670]

約数ペア:

[(1, 26086670), (2, 13043335), (5, 5217334), (10, 2608667), (17, 1534510), (34, 767255), (85, 306902), (170, 153451), (173, 150790), (346, 75395), (865, 30158), (887, 29410), (1730, 15079), (1774, 14705), (2941, 8870), (4435, 5882)]