19644814

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{1217}}^1$

素因数の和:2379

約数の個数: 16

約数和(自身を含む): 33733728

約数和(自身を除く): 14088914

約数列:

[1, 2, 7, 14, 1153, 1217, 2306, 2434, 8071, 8519, 16142, 17038, 1403201, 2806402, 9822407, 19644814]

約数ペア:

[(1, 19644814), (2, 9822407), (7, 2806402), (14, 1403201), (1153, 17038), (1217, 16142), (2306, 8519), (2434, 8071)]