18031202

素因数分解:

$2^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{2143}}^1$

素因数の和:2753

約数の個数: 16

約数和(自身を含む): 30976512

約数和(自身を除く): 12945310

約数列:

[1, 2, 7, 14, 601, 1202, 2143, 4207, 4286, 8414, 15001, 30002, 1287943, 2575886, 9015601, 18031202]

約数ペア:

[(1, 18031202), (2, 9015601), (7, 2575886), (14, 1287943), (601, 30002), (1202, 15001), (2143, 8414), (4207, 4286)]