27860116

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 49762944

約数和(自身を除く): 21902828

約数列:

[1, 2, 4, 71, 142, 263, 284, 373, 526, 746, 1052, 1492, 18673, 26483, 37346, 52966, 74692, 98099, 105932, 196198, 392396, 6965029, 13930058, 27860116]

約数ペア:

[(1, 27860116), (2, 13930058), (4, 6965029), (71, 392396), (142, 196198), (263, 105932), (284, 98099), (373, 74692), (526, 52966), (746, 37346), (1052, 26483), (1492, 18673)]