26229538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2137}}^1$

素因数の和:2194

約数の個数: 24

約数和(自身を含む): 43987212

約数和(自身を除く): 17757674

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 2137, 4274, 6137, 12274, 36329, 40603, 72658, 81206, 690251, 771457, 1380502, 1542914, 13114769, 26229538]

約数ペア:

[(1, 26229538), (2, 13114769), (17, 1542914), (19, 1380502), (34, 771457), (38, 690251), (323, 81206), (361, 72658), (646, 40603), (722, 36329), (2137, 12274), (4274, 6137)]