16488952

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47933}}^1$

素因数の和:47982

約数の個数: 16

約数和(自身を含む): 31636440

約数和(自身を除く): 15147488

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 47933, 95866, 191732, 383464, 2061119, 4122238, 8244476, 16488952]

約数ペア:

[(1, 16488952), (2, 8244476), (4, 4122238), (8, 2061119), (43, 383464), (86, 191732), (172, 95866), (344, 47933)]