16569436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 31809792

約数和(自身を除く): 15240356

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 193, 254, 338, 386, 508, 676, 772, 1651, 2509, 3302, 5018, 6604, 10036, 21463, 24511, 32617, 42926, 49022, 65234, 85852, 98044, 130468, 318643, 637286, 1274572, 4142359, 8284718, 16569436]

約数ペア:

[(1, 16569436), (2, 8284718), (4, 4142359), (13, 1274572), (26, 637286), (52, 318643), (127, 130468), (169, 98044), (193, 85852), (254, 65234), (338, 49022), (386, 42926), (508, 32617), (676, 24511), (772, 21463), (1651, 10036), (2509, 6604), (3302, 5018)]