27961312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{45989}}^1$

素因数の和:46018

約数の個数: 24

約数和(自身を含む): 57947400

約数和(自身を除く): 29986088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 45989, 91978, 183956, 367912, 735824, 873791, 1471648, 1747582, 3495164, 6990328, 13980656, 27961312]

約数ペア:

[(1, 27961312), (2, 13980656), (4, 6990328), (8, 3495164), (16, 1747582), (19, 1471648), (32, 873791), (38, 735824), (76, 367912), (152, 183956), (304, 91978), (608, 45989)]