16998518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9013}}^1$

素因数の和:9079

約数の個数: 16

約数和(自身を含む): 27258336

約数和(自身を除く): 10259818

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 9013, 18026, 207299, 369533, 414598, 739066, 8499259, 16998518]

約数ペア:

[(1, 16998518), (2, 8499259), (23, 739066), (41, 414598), (46, 369533), (82, 207299), (943, 18026), (1886, 9013)]