5605808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{26951}}^1$

素因数の和:26972

約数の個数: 20

約数和(自身を含む): 11697168

約数和(自身を除く): 6091360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 26951, 53902, 107804, 215608, 350363, 431216, 700726, 1401452, 2802904, 5605808]

約数ペア:

[(1, 5605808), (2, 2802904), (4, 1401452), (8, 700726), (13, 431216), (16, 350363), (26, 215608), (52, 107804), (104, 53902), (208, 26951)]