19295432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{185533}}^1$

素因数の和:185552

約数の個数: 16

約数和(自身を含む): 38962140

約数和(自身を除く): 19666708

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 185533, 371066, 742132, 1484264, 2411929, 4823858, 9647716, 19295432]

約数ペア:

[(1, 19295432), (2, 9647716), (4, 4823858), (8, 2411929), (13, 1484264), (26, 742132), (52, 371066), (104, 185533)]