29481188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9437}}^1$

素因数の和:9523

約数の個数: 24

約数和(自身を含む): 57081024

約数和(自身を除く): 27599836

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 9437, 18874, 37748, 103807, 207614, 415228, 670027, 1340054, 2680108, 7370297, 14740594, 29481188]

約数ペア:

[(1, 29481188), (2, 14740594), (4, 7370297), (11, 2680108), (22, 1340054), (44, 670027), (71, 415228), (142, 207614), (284, 103807), (781, 37748), (1562, 18874), (3124, 9437)]