25456492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3109}}^1$

素因数の和:3225

約数の個数: 24

約数和(自身を含む): 47023200

約数和(自身を除く): 21566708

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 3109, 4094, 6218, 8188, 12436, 71507, 143014, 276701, 286028, 553402, 1106804, 6364123, 12728246, 25456492]

約数ペア:

[(1, 25456492), (2, 12728246), (4, 6364123), (23, 1106804), (46, 553402), (89, 286028), (92, 276701), (178, 143014), (356, 71507), (2047, 12436), (3109, 8188), (4094, 6218)]