27391952

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1443

約数の個数: 40

約数和(自身を含む): 61008000

約数和(自身を除く): 33616048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1229, 1393, 1592, 2458, 2786, 3184, 4916, 5572, 8603, 9832, 11144, 17206, 19664, 22288, 34412, 68824, 137648, 244571, 489142, 978284, 1711997, 1956568, 3423994, 3913136, 6847988, 13695976, 27391952]

約数ペア:

[(1, 27391952), (2, 13695976), (4, 6847988), (7, 3913136), (8, 3423994), (14, 1956568), (16, 1711997), (28, 978284), (56, 489142), (112, 244571), (199, 137648), (398, 68824), (796, 34412), (1229, 22288), (1393, 19664), (1592, 17206), (2458, 11144), (2786, 9832), (3184, 8603), (4916, 5572)]