15214565552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{50047913}}^1$

素因数の和:50047940

約数の個数: 20

約数和(自身を含む): 31029706680

約数和(自身を除く): 15815141128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 50047913, 100095826, 200191652, 400383304, 800766608, 950910347, 1901820694, 3803641388, 7607282776, 15214565552]

約数ペア:

[(1, 15214565552), (2, 7607282776), (4, 3803641388), (8, 1901820694), (16, 950910347), (19, 800766608), (38, 400383304), (76, 200191652), (152, 100095826), (304, 50047913)]