12533008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41227}}^1$

素因数の和:41254

約数の個数: 20

約数和(自身を含む): 25561360

約数和(自身を除く): 13028352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 41227, 82454, 164908, 329816, 659632, 783313, 1566626, 3133252, 6266504, 12533008]

約数ペア:

[(1, 12533008), (2, 6266504), (4, 3133252), (8, 1566626), (16, 783313), (19, 659632), (38, 329816), (76, 164908), (152, 82454), (304, 41227)]