26645260

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5869}}^1$

素因数の和:6105

約数の個数: 24

約数和(自身を含む): 56211120

約数和(自身を除く): 29565860

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 5869, 11738, 23476, 29345, 58690, 117380, 1332263, 2664526, 5329052, 6661315, 13322630, 26645260]

約数ペア:

[(1, 26645260), (2, 13322630), (4, 6661315), (5, 5329052), (10, 2664526), (20, 1332263), (227, 117380), (454, 58690), (908, 29345), (1135, 23476), (2270, 11738), (4540, 5869)]