5226416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{25127}}^1$

素因数の和:25148

約数の個数: 20

約数和(自身を含む): 10905552

約数和(自身を除く): 5679136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 25127, 50254, 100508, 201016, 326651, 402032, 653302, 1306604, 2613208, 5226416]

約数ペア:

[(1, 5226416), (2, 2613208), (4, 1306604), (8, 653302), (13, 402032), (16, 326651), (26, 201016), (52, 100508), (104, 50254), (208, 25127)]