13174288

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{17519}}^1$

素因数の和:17574

約数の個数: 20

約数和(自身を含む): 26069760

約数和(自身を除く): 12895472

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 17519, 35038, 70076, 140152, 280304, 823393, 1646786, 3293572, 6587144, 13174288]

約数ペア:

[(1, 13174288), (2, 6587144), (4, 3293572), (8, 1646786), (16, 823393), (47, 280304), (94, 140152), (188, 70076), (376, 35038), (752, 17519)]