8727056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41957}}^1$

素因数の和:41978

約数の個数: 20

約数和(自身を含む): 18209772

約数和(自身を除く): 9482716

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 41957, 83914, 167828, 335656, 545441, 671312, 1090882, 2181764, 4363528, 8727056]

約数ペア:

[(1, 8727056), (2, 4363528), (4, 2181764), (8, 1090882), (13, 671312), (16, 545441), (26, 335656), (52, 167828), (104, 83914), (208, 41957)]