25056468

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9803}}^1$

素因数の和:9884

約数の個数: 36

約数和(自身を含む): 64235808

約数和(自身を除く): 39179340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 9803, 19606, 29409, 39212, 58818, 88227, 117636, 176454, 352908, 696013, 1392026, 2088039, 2784052, 4176078, 6264117, 8352156, 12528234, 25056468]

約数ペア:

[(1, 25056468), (2, 12528234), (3, 8352156), (4, 6264117), (6, 4176078), (9, 2784052), (12, 2088039), (18, 1392026), (36, 696013), (71, 352908), (142, 176454), (213, 117636), (284, 88227), (426, 58818), (639, 39212), (852, 29409), (1278, 19606), (2556, 9803)]