16119964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25031}}^1$

素因数の和:25065

約数の個数: 24

約数和(自身を含む): 33643008

約数和(自身を除く): 17523044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 25031, 50062, 100124, 175217, 350434, 575713, 700868, 1151426, 2302852, 4029991, 8059982, 16119964]

約数ペア:

[(1, 16119964), (2, 8059982), (4, 4029991), (7, 2302852), (14, 1151426), (23, 700868), (28, 575713), (46, 350434), (92, 175217), (161, 100124), (322, 50062), (644, 25031)]