1567163728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7534441}}^1$

素因数の和:7534462

約数の個数: 20

約数和(自身を含む): 3269947828

約数和(自身を除く): 1702784100

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7534441, 15068882, 30137764, 60275528, 97947733, 120551056, 195895466, 391790932, 783581864, 1567163728]

約数ペア:

[(1, 1567163728), (2, 783581864), (4, 391790932), (8, 195895466), (13, 120551056), (16, 97947733), (26, 60275528), (52, 30137764), (104, 15068882), (208, 7534441)]