13936888

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1303}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 30044160

約数和(自身を除く): 16107272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1303, 1337, 1528, 2606, 2674, 5212, 5348, 9121, 10424, 10696, 18242, 36484, 72968, 248873, 497746, 995492, 1742111, 1990984, 3484222, 6968444, 13936888]

約数ペア:

[(1, 13936888), (2, 6968444), (4, 3484222), (7, 1990984), (8, 1742111), (14, 995492), (28, 497746), (56, 248873), (191, 72968), (382, 36484), (764, 18242), (1303, 10696), (1337, 10424), (1528, 9121), (2606, 5348), (2674, 5212)]