19397256

素因数分解:

$2^3\times 3^1\times {\mathrm{769}}^1\times {\mathrm{1051}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 48602400

約数和(自身を除く): 29205144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 769, 1051, 1538, 2102, 2307, 3076, 3153, 4204, 4614, 6152, 6306, 8408, 9228, 12612, 18456, 25224, 808219, 1616438, 2424657, 3232876, 4849314, 6465752, 9698628, 19397256]

約数ペア:

[(1, 19397256), (2, 9698628), (3, 6465752), (4, 4849314), (6, 3232876), (8, 2424657), (12, 1616438), (24, 808219), (769, 25224), (1051, 18456), (1538, 12612), (2102, 9228), (2307, 8408), (3076, 6306), (3153, 6152), (4204, 4614)]