31529708

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13567}}^1$

素因数の和:13661

約数の個数: 24

約数和(自身を含む): 63823872

約数和(自身を除く): 32294164

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 13567, 27134, 54268, 94969, 189938, 379876, 1126061, 2252122, 4504244, 7882427, 15764854, 31529708]

約数ペア:

[(1, 31529708), (2, 15764854), (4, 7882427), (7, 4504244), (14, 2252122), (28, 1126061), (83, 379876), (166, 189938), (332, 94969), (581, 54268), (1162, 27134), (2324, 13567)]