25108636

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28927}}^1$

素因数の和:28969

約数の個数: 24

約数和(自身を含む): 51838976

約数和(自身を除く): 26730340

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 28927, 57854, 115708, 202489, 404978, 809956, 896737, 1793474, 3586948, 6277159, 12554318, 25108636]

約数ペア:

[(1, 25108636), (2, 12554318), (4, 6277159), (7, 3586948), (14, 1793474), (28, 896737), (31, 809956), (62, 404978), (124, 202489), (217, 115708), (434, 57854), (868, 28927)]