16157176

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9949}}^1$

素因数の和:9991

約数の個数: 32

約数和(自身を含む): 35820000

約数和(自身を除く): 19662824

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 9949, 19898, 39796, 69643, 79592, 139286, 278572, 288521, 557144, 577042, 1154084, 2019647, 2308168, 4039294, 8078588, 16157176]

約数ペア:

[(1, 16157176), (2, 8078588), (4, 4039294), (7, 2308168), (8, 2019647), (14, 1154084), (28, 577042), (29, 557144), (56, 288521), (58, 278572), (116, 139286), (203, 79592), (232, 69643), (406, 39796), (812, 19898), (1624, 9949)]