16728430

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5449}}^1$

素因数の和:5763

約数の個数: 16

約数和(自身を含む): 30214800

約数和(自身を除く): 13486370

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 5449, 10898, 27245, 54490, 1672843, 3345686, 8364215, 16728430]

約数ペア:

[(1, 16728430), (2, 8364215), (5, 3345686), (10, 1672843), (307, 54490), (614, 27245), (1535, 10898), (3070, 5449)]