5472272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{26309}}^1$

素因数の和:26330

約数の個数: 20

約数和(自身を含む): 11418540

約数和(自身を除く): 5946268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 26309, 52618, 105236, 210472, 342017, 420944, 684034, 1368068, 2736136, 5472272]

約数ペア:

[(1, 5472272), (2, 2736136), (4, 1368068), (8, 684034), (13, 420944), (16, 342017), (26, 210472), (52, 105236), (104, 52618), (208, 26309)]