27122378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5081}}^1$

素因数の和:5257

約数の個数: 16

約数和(自身を含む): 43359624

約数和(自身を除く): 16237246

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5081, 5338, 10162, 86377, 172754, 797717, 1595434, 13561189, 27122378]

約数ペア:

[(1, 27122378), (2, 13561189), (17, 1595434), (34, 797717), (157, 172754), (314, 86377), (2669, 10162), (5081, 5338)]