16465552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{54163}}^1$

素因数の和:54190

約数の個数: 20

約数和(自身を含む): 33581680

約数和(自身を除く): 17116128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 54163, 108326, 216652, 433304, 866608, 1029097, 2058194, 4116388, 8232776, 16465552]

約数ペア:

[(1, 16465552), (2, 8232776), (4, 4116388), (8, 2058194), (16, 1029097), (19, 866608), (38, 433304), (76, 216652), (152, 108326), (304, 54163)]