15938956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2399}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 30643200

約数和(自身を除く): 14704244

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 2399, 3322, 4798, 6644, 9596, 26389, 52778, 105556, 362249, 724498, 1448996, 3984739, 7969478, 15938956]

約数ペア:

[(1, 15938956), (2, 7969478), (4, 3984739), (11, 1448996), (22, 724498), (44, 362249), (151, 105556), (302, 52778), (604, 26389), (1661, 9596), (2399, 6644), (3322, 4798)]