27467312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{90353}}^1$

素因数の和:90380

約数の個数: 20

約数和(自身を含む): 56019480

約数和(自身を除く): 28552168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 90353, 180706, 361412, 722824, 1445648, 1716707, 3433414, 6866828, 13733656, 27467312]

約数ペア:

[(1, 27467312), (2, 13733656), (4, 6866828), (8, 3433414), (16, 1716707), (19, 1445648), (38, 722824), (76, 361412), (152, 180706), (304, 90353)]