16129232

素因数分解:

$2^4\times 7^3\times {\mathrm{2939}}^1$

素因数の和:2968

約数の個数: 40

約数和(自身を含む): 36456000

約数和(自身を除く): 20326768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 2939, 5488, 5878, 11756, 20573, 23512, 41146, 47024, 82292, 144011, 164584, 288022, 329168, 576044, 1008077, 1152088, 2016154, 2304176, 4032308, 8064616, 16129232]

約数ペア:

[(1, 16129232), (2, 8064616), (4, 4032308), (7, 2304176), (8, 2016154), (14, 1152088), (16, 1008077), (28, 576044), (49, 329168), (56, 288022), (98, 164584), (112, 144011), (196, 82292), (343, 47024), (392, 41146), (686, 23512), (784, 20573), (1372, 11756), (2744, 5878), (2939, 5488)]