19846824

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{2083}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 49765920

約数和(自身を除く): 29919096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2083, 2382, 3176, 4166, 4764, 6249, 8332, 9528, 12498, 16664, 24996, 49992, 826951, 1653902, 2480853, 3307804, 4961706, 6615608, 9923412, 19846824]

約数ペア:

[(1, 19846824), (2, 9923412), (3, 6615608), (4, 4961706), (6, 3307804), (8, 2480853), (12, 1653902), (24, 826951), (397, 49992), (794, 24996), (1191, 16664), (1588, 12498), (2083, 9528), (2382, 8332), (3176, 6249), (4166, 4764)]