27020014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 49144320

約数和(自身を除く): 22124306

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 647, 1099, 1294, 2198, 2983, 4529, 5966, 9058, 12293, 20881, 24586, 41762, 86051, 101579, 172102, 203158, 711053, 1422106, 1930001, 3860002, 13510007, 27020014]

約数ペア:

[(1, 27020014), (2, 13510007), (7, 3860002), (14, 1930001), (19, 1422106), (38, 711053), (133, 203158), (157, 172102), (266, 101579), (314, 86051), (647, 41762), (1099, 24586), (1294, 20881), (2198, 12293), (2983, 9058), (4529, 5966)]