27321904

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{8581}}^1$

素因数の和:8788

約数の個数: 20

約数和(自身を含む): 53208400

約数和(自身を除く): 25886496

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 8581, 17162, 34324, 68648, 137296, 1707619, 3415238, 6830476, 13660952, 27321904]

約数ペア:

[(1, 27321904), (2, 13660952), (4, 6830476), (8, 3415238), (16, 1707619), (199, 137296), (398, 68648), (796, 34324), (1592, 17162), (3184, 8581)]