16213850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{613}}^1$

素因数の和:671

約数の個数: 36

約数和(自身を含む): 31577406

約数和(自身を除く): 15363556

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 529, 575, 613, 1058, 1150, 1226, 2645, 3065, 5290, 6130, 13225, 14099, 15325, 26450, 28198, 30650, 70495, 140990, 324277, 352475, 648554, 704950, 1621385, 3242770, 8106925, 16213850]

約数ペア:

[(1, 16213850), (2, 8106925), (5, 3242770), (10, 1621385), (23, 704950), (25, 648554), (46, 352475), (50, 324277), (115, 140990), (230, 70495), (529, 30650), (575, 28198), (613, 26450), (1058, 15325), (1150, 14099), (1226, 13225), (2645, 6130), (3065, 5290)]