16073281

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 19018240

約数和(自身を除く): 2944959

約数列:

[1, 7, 37, 229, 259, 271, 1603, 1897, 8473, 10027, 59311, 62059, 70189, 434413, 2296183, 16073281]

約数ペア:

[(1, 16073281), (7, 2296183), (37, 434413), (229, 70189), (259, 62059), (271, 59311), (1603, 10027), (1897, 8473)]