27409378

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{631}}^1$

素因数の和:1257

約数の個数: 16

約数和(自身を含む): 42364224

約数和(自身を除く): 14954846

約数列:

[1, 2, 37, 74, 587, 631, 1174, 1262, 21719, 23347, 43438, 46694, 370397, 740794, 13704689, 27409378]

約数ペア:

[(1, 27409378), (2, 13704689), (37, 740794), (74, 370397), (587, 46694), (631, 43438), (1174, 23347), (1262, 21719)]