25943666

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 47889792

約数和(自身を除く): 21946126

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 1787, 2074, 3574, 7259, 12509, 14518, 25018, 30379, 60758, 109007, 212653, 218014, 425306, 763049, 1526098, 1853119, 3706238, 12971833, 25943666]

約数ペア:

[(1, 25943666), (2, 12971833), (7, 3706238), (14, 1853119), (17, 1526098), (34, 763049), (61, 425306), (119, 218014), (122, 212653), (238, 109007), (427, 60758), (854, 30379), (1037, 25018), (1787, 14518), (2074, 12509), (3574, 7259)]