26831792

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{9923}}^1$

素因数の和:9957

約数の個数: 30

約数和(自身を含む): 56298852

約数和(自身を除く): 29467060

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 9923, 19846, 39692, 79384, 128999, 158768, 257998, 515996, 1031992, 1676987, 2063984, 3353974, 6707948, 13415896, 26831792]

約数ペア:

[(1, 26831792), (2, 13415896), (4, 6707948), (8, 3353974), (13, 2063984), (16, 1676987), (26, 1031992), (52, 515996), (104, 257998), (169, 158768), (208, 128999), (338, 79384), (676, 39692), (1352, 19846), (2704, 9923)]