31296146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 56706048

約数和(自身を除く): 25409902

約数列:

[1, 2, 7, 14, 23, 46, 83, 161, 166, 322, 581, 1162, 1171, 1909, 2342, 3818, 8197, 13363, 16394, 26726, 26933, 53866, 97193, 188531, 194386, 377062, 680351, 1360702, 2235439, 4470878, 15648073, 31296146]

約数ペア:

[(1, 31296146), (2, 15648073), (7, 4470878), (14, 2235439), (23, 1360702), (46, 680351), (83, 377062), (161, 194386), (166, 188531), (322, 97193), (581, 53866), (1162, 26933), (1171, 26726), (1909, 16394), (2342, 13363), (3818, 8197)]