31895968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{76673}}^1$

素因数の和:76696

約数の個数: 24

約数和(自身を含む): 67626468

約数和(自身を除く): 35730500

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 76673, 153346, 306692, 613384, 996749, 1226768, 1993498, 2453536, 3986996, 7973992, 15947984, 31895968]

約数ペア:

[(1, 31895968), (2, 15947984), (4, 7973992), (8, 3986996), (13, 2453536), (16, 1993498), (26, 1226768), (32, 996749), (52, 613384), (104, 306692), (208, 153346), (416, 76673)]