16971230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{36109}}^1$

素因数の和:36163

約数の個数: 16

約数和(自身を含む): 31199040

約数和(自身を除く): 14227810

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 36109, 72218, 180545, 361090, 1697123, 3394246, 8485615, 16971230]

約数ペア:

[(1, 16971230), (2, 8485615), (5, 3394246), (10, 1697123), (47, 361090), (94, 180545), (235, 72218), (470, 36109)]