26992360

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3391}}^1$

素因数の和:3601

約数の個数: 32

約数和(自身を含む): 61056000

約数和(自身を除く): 34063640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3391, 3980, 6782, 7960, 13564, 16955, 27128, 33910, 67820, 135640, 674809, 1349618, 2699236, 3374045, 5398472, 6748090, 13496180, 26992360]

約数ペア:

[(1, 26992360), (2, 13496180), (4, 6748090), (5, 5398472), (8, 3374045), (10, 2699236), (20, 1349618), (40, 674809), (199, 135640), (398, 67820), (796, 33910), (995, 27128), (1592, 16955), (1990, 13564), (3391, 7960), (3980, 6782)]