23885584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{78571}}^1$

素因数の和:78598

約数の個数: 20

約数和(自身を含む): 48714640

約数和(自身を除く): 24829056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 78571, 157142, 314284, 628568, 1257136, 1492849, 2985698, 5971396, 11942792, 23885584]

約数ペア:

[(1, 23885584), (2, 11942792), (4, 5971396), (8, 2985698), (16, 1492849), (19, 1257136), (38, 628568), (76, 314284), (152, 157142), (304, 78571)]