19465872

素因数分解:

$2^4\times 3^1\times {\mathrm{283}}^1\times {\mathrm{1433}}^1$

素因数の和:1727

約数の個数: 40

約数和(自身を含む): 50499744

約数和(自身を除く): 31033872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 283, 566, 849, 1132, 1433, 1698, 2264, 2866, 3396, 4299, 4528, 5732, 6792, 8598, 11464, 13584, 17196, 22928, 34392, 68784, 405539, 811078, 1216617, 1622156, 2433234, 3244312, 4866468, 6488624, 9732936, 19465872]

約数ペア:

[(1, 19465872), (2, 9732936), (3, 6488624), (4, 4866468), (6, 3244312), (8, 2433234), (12, 1622156), (16, 1216617), (24, 811078), (48, 405539), (283, 68784), (566, 34392), (849, 22928), (1132, 17196), (1433, 13584), (1698, 11464), (2264, 8598), (2866, 6792), (3396, 5732), (4299, 4528)]