31268452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{881}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 57788640

約数和(自身を除く): 26520188

約数列:

[1, 2, 4, 19, 38, 76, 467, 881, 934, 1762, 1868, 3524, 8873, 16739, 17746, 33478, 35492, 66956, 411427, 822854, 1645708, 7817113, 15634226, 31268452]

約数ペア:

[(1, 31268452), (2, 15634226), (4, 7817113), (19, 1645708), (38, 822854), (76, 411427), (467, 66956), (881, 35492), (934, 33478), (1762, 17746), (1868, 16739), (3524, 8873)]