10817872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{52009}}^1$

素因数の和:52030

約数の個数: 20

約数和(自身を含む): 22572340

約数和(自身を除く): 11754468

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 52009, 104018, 208036, 416072, 676117, 832144, 1352234, 2704468, 5408936, 10817872]

約数ペア:

[(1, 10817872), (2, 5408936), (4, 2704468), (8, 1352234), (13, 832144), (16, 676117), (26, 416072), (52, 208036), (104, 104018), (208, 52009)]