2178592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{5237}}^1$

素因数の和:5260

約数の個数: 24

約数和(自身を含む): 4619916

約数和(自身を除く): 2441324

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 5237, 10474, 20948, 41896, 68081, 83792, 136162, 167584, 272324, 544648, 1089296, 2178592]

約数ペア:

[(1, 2178592), (2, 1089296), (4, 544648), (8, 272324), (13, 167584), (16, 136162), (26, 83792), (32, 68081), (52, 41896), (104, 20948), (208, 10474), (416, 5237)]