27118886618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13465187}}^1$

素因数の和:13465261

約数の個数: 16

約数和(自身を含む): 43627209120

約数和(自身を除く): 16508322502

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 13465187, 26930374, 255838553, 511677106, 713654911, 1427309822, 13559443309, 27118886618]

約数ペア:

[(1, 27118886618), (2, 13559443309), (19, 1427309822), (38, 713654911), (53, 511677106), (106, 255838553), (1007, 26930374), (2014, 13465187)]