16872950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{17761}}^1$

素因数の和:17792

約数の個数: 24

約数和(自身を含む): 33037320

約数和(自身を除く): 16164370

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 17761, 35522, 88805, 177610, 337459, 444025, 674918, 888050, 1687295, 3374590, 8436475, 16872950]

約数ペア:

[(1, 16872950), (2, 8436475), (5, 3374590), (10, 1687295), (19, 888050), (25, 674918), (38, 444025), (50, 337459), (95, 177610), (190, 88805), (475, 35522), (950, 17761)]