16016936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{457}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 32508840

約数和(自身を除く): 16491904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 457, 674, 914, 1348, 1828, 2696, 3656, 4381, 5941, 8762, 11882, 17524, 23764, 35048, 47528, 154009, 308018, 616036, 1232072, 2002117, 4004234, 8008468, 16016936]

約数ペア:

[(1, 16016936), (2, 8008468), (4, 4004234), (8, 2002117), (13, 1232072), (26, 616036), (52, 308018), (104, 154009), (337, 47528), (457, 35048), (674, 23764), (914, 17524), (1348, 11882), (1828, 8762), (2696, 5941), (3656, 4381)]