31946642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 59294592

約数和(自身を除く): 27347950

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 257, 514, 683, 1366, 1799, 3341, 3598, 4781, 6682, 8879, 9562, 17758, 23387, 46774, 62153, 124306, 175531, 351062, 1228717, 2281903, 2457434, 4563806, 15973321, 31946642]

約数ペア:

[(1, 31946642), (2, 15973321), (7, 4563806), (13, 2457434), (14, 2281903), (26, 1228717), (91, 351062), (182, 175531), (257, 124306), (514, 62153), (683, 46774), (1366, 23387), (1799, 17758), (3341, 9562), (3598, 8879), (4781, 6682)]