11998574

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12071}}^1$

素因数の和:12151

約数の個数: 16

約数和(自身を含む): 20860416

約数和(自身を除く): 8861842

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 12071, 24142, 84497, 168994, 857041, 1714082, 5999287, 11998574]

約数ペア:

[(1, 11998574), (2, 5999287), (7, 1714082), (14, 857041), (71, 168994), (142, 84497), (497, 24142), (994, 12071)]