25567066

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 45101952

約数和(自身を除く): 19534886

約数列:

[1, 2, 7, 14, 67, 97, 134, 194, 281, 469, 562, 679, 938, 1358, 1967, 3934, 6499, 12998, 18827, 27257, 37654, 45493, 54514, 90986, 131789, 190799, 263578, 381598, 1826219, 3652438, 12783533, 25567066]

約数ペア:

[(1, 25567066), (2, 12783533), (7, 3652438), (14, 1826219), (67, 381598), (97, 263578), (134, 190799), (194, 131789), (281, 90986), (469, 54514), (562, 45493), (679, 37654), (938, 27257), (1358, 18827), (1967, 12998), (3934, 6499)]