27376796

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{18959}}^1$

素因数の和:19001

約数の個数: 18

約数和(自身を含む): 50566320

約数和(自身を除く): 23189524

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 18959, 37918, 75836, 360221, 720442, 1440884, 6844199, 13688398, 27376796]

約数ペア:

[(1, 27376796), (2, 13688398), (4, 6844199), (19, 1440884), (38, 720442), (76, 360221), (361, 75836), (722, 37918), (1444, 18959)]