11812904

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{22039}}^1$

素因数の和:22112

約数の個数: 16

約数和(自身を含む): 22480800

約数和(自身を除く): 10667896

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 22039, 44078, 88156, 176312, 1476613, 2953226, 5906452, 11812904]

約数ペア:

[(1, 11812904), (2, 5906452), (4, 2953226), (8, 1476613), (67, 176312), (134, 88156), (268, 44078), (536, 22039)]