15721429116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{77065829}}^1$

素因数の和:77065853

約数の個数: 24

約数和(自身を含む): 38841178320

約数和(自身を除く): 23119749204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 77065829, 154131658, 231197487, 308263316, 462394974, 924789948, 1310119093, 2620238186, 3930357279, 5240476372, 7860714558, 15721429116]

約数ペア:

[(1, 15721429116), (2, 7860714558), (3, 5240476372), (4, 3930357279), (6, 2620238186), (12, 1310119093), (17, 924789948), (34, 462394974), (51, 308263316), (68, 231197487), (102, 154131658), (204, 77065829)]