19153384

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{5171}}^1$

素因数の和:5640

約数の個数: 16

約数和(自身を含む): 35997120

約数和(自身を除く): 16843736

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 5171, 10342, 20684, 41368, 2394173, 4788346, 9576692, 19153384]

約数ペア:

[(1, 19153384), (2, 9576692), (4, 4788346), (8, 2394173), (463, 41368), (926, 20684), (1852, 10342), (3704, 5171)]