12168804904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{80057927}}^1$

素因数の和:80057952

約数の個数: 16

約数和(自身を含む): 24017378400

約数和(自身を除く): 11848573496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 80057927, 160115854, 320231708, 640463416, 1521100613, 3042201226, 6084402452, 12168804904]

約数ペア:

[(1, 12168804904), (2, 6084402452), (4, 3042201226), (8, 1521100613), (19, 640463416), (38, 320231708), (76, 160115854), (152, 80057927)]