15530556

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{7481}}^1$

素因数の和:7661

約数の個数: 24

約数和(自身を含む): 36452304

約数和(自身を除く): 20921748

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 7481, 14962, 22443, 29924, 44886, 89772, 1294213, 2588426, 3882639, 5176852, 7765278, 15530556]

約数ペア:

[(1, 15530556), (2, 7765278), (3, 5176852), (4, 3882639), (6, 2588426), (12, 1294213), (173, 89772), (346, 44886), (519, 29924), (692, 22443), (1038, 14962), (2076, 7481)]