16279312

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:967

約数の個数: 40

約数和(自身を含む): 36283392

約数和(自身を除く): 20004080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 761, 764, 1337, 1522, 1528, 2674, 3044, 3056, 5327, 5348, 6088, 10654, 10696, 12176, 21308, 21392, 42616, 85232, 145351, 290702, 581404, 1017457, 1162808, 2034914, 2325616, 4069828, 8139656, 16279312]

約数ペア:

[(1, 16279312), (2, 8139656), (4, 4069828), (7, 2325616), (8, 2034914), (14, 1162808), (16, 1017457), (28, 581404), (56, 290702), (112, 145351), (191, 85232), (382, 42616), (761, 21392), (764, 21308), (1337, 12176), (1522, 10696), (1528, 10654), (2674, 6088), (3044, 5348), (3056, 5327)]