16755454

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 24

約数和(自身を含む): 27706320

約数和(自身を除く): 10950866

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 1009, 2018, 8303, 16606, 19171, 23207, 38342, 46414, 364249, 440933, 728498, 881866, 8377727, 16755454]

約数ペア:

[(1, 16755454), (2, 8377727), (19, 881866), (23, 728498), (38, 440933), (46, 364249), (361, 46414), (437, 38342), (722, 23207), (874, 19171), (1009, 16606), (2018, 8303)]