9101872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43759}}^1$

素因数の和:43780

約数の個数: 20

約数和(自身を含む): 18991840

約数和(自身を除く): 9889968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43759, 87518, 175036, 350072, 568867, 700144, 1137734, 2275468, 4550936, 9101872]

約数ペア:

[(1, 9101872), (2, 4550936), (4, 2275468), (8, 1137734), (13, 700144), (16, 568867), (26, 350072), (52, 175036), (104, 87518), (208, 43759)]