27028564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5009}}^1$

素因数の和:5103

約数の個数: 24

約数和(自身を含む): 50500800

約数和(自身を除く): 23472236

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5009, 5396, 10018, 20036, 95171, 190342, 355639, 380684, 711278, 1422556, 6757141, 13514282, 27028564]

約数ペア:

[(1, 27028564), (2, 13514282), (4, 6757141), (19, 1422556), (38, 711278), (71, 380684), (76, 355639), (142, 190342), (284, 95171), (1349, 20036), (2698, 10018), (5009, 5396)]