25165348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25471}}^1$

素因数の和:25507

約数の個数: 24

約数和(自身を含む): 49925120

約数和(自身を除く): 24759772

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 25471, 50942, 101884, 331123, 483949, 662246, 967898, 1324492, 1935796, 6291337, 12582674, 25165348]

約数ペア:

[(1, 25165348), (2, 12582674), (4, 6291337), (13, 1935796), (19, 1324492), (26, 967898), (38, 662246), (52, 483949), (76, 331123), (247, 101884), (494, 50942), (988, 25471)]