413494288

素因数分解:

$2^4\times {\mathrm{2203}}^1\times {\mathrm{11731}}^1$

素因数の和:13942

約数の個数: 20

約数和(自身を含む): 801577168

約数和(自身を除く): 388082880

約数列:

[1, 2, 4, 8, 16, 2203, 4406, 8812, 11731, 17624, 23462, 35248, 46924, 93848, 187696, 25843393, 51686786, 103373572, 206747144, 413494288]

約数ペア:

[(1, 413494288), (2, 206747144), (4, 103373572), (8, 51686786), (16, 25843393), (2203, 187696), (4406, 93848), (8812, 46924), (11731, 35248), (17624, 23462)]