15936697072

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{7270391}}^1$

素因数の和:7270536

約数の個数: 20

約数和(自身を含む): 31102736976

約数和(自身を除く): 15166039904

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 7270391, 14540782, 29081564, 58163128, 116326256, 996043567, 1992087134, 3984174268, 7968348536, 15936697072]

約数ペア:

[(1, 15936697072), (2, 7968348536), (4, 3984174268), (8, 1992087134), (16, 996043567), (137, 116326256), (274, 58163128), (548, 29081564), (1096, 14540782), (2192, 7270391)]