7157216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{20333}}^1$

素因数の和:20354

約数の個数: 24

約数和(自身を含む): 15372504

約数和(自身を除く): 8215288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 20333, 40666, 81332, 162664, 223663, 325328, 447326, 650656, 894652, 1789304, 3578608, 7157216]

約数ペア:

[(1, 7157216), (2, 3578608), (4, 1789304), (8, 894652), (11, 650656), (16, 447326), (22, 325328), (32, 223663), (44, 162664), (88, 81332), (176, 40666), (352, 20333)]