26580338

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:817

約数の個数: 16

約数和(自身を含む): 40449024

約数和(自身を除く): 13868686

約数列:

[1, 2, 127, 227, 254, 454, 461, 922, 28829, 57658, 58547, 104647, 117094, 209294, 13290169, 26580338]

約数ペア:

[(1, 26580338), (2, 13290169), (127, 209294), (227, 117094), (254, 104647), (454, 58547), (461, 57658), (922, 28829)]