18192202

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5437}}^1$

素因数の和:5685

約数の個数: 16

約数和(自身を含む): 31322880

約数和(自身を除く): 13130678

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 5437, 10874, 38059, 76118, 1299443, 2598886, 9096101, 18192202]

約数ペア:

[(1, 18192202), (2, 9096101), (7, 2598886), (14, 1299443), (239, 76118), (478, 38059), (1673, 10874), (3346, 5437)]