426333904

素因数分解:

$2^4\times {\mathrm{1931}}^1\times {\mathrm{13799}}^1$

素因数の和:15738

約数の個数: 20

約数和(自身を含む): 826509600

約数和(自身を除く): 400175696

約数列:

[1, 2, 4, 8, 16, 1931, 3862, 7724, 13799, 15448, 27598, 30896, 55196, 110392, 220784, 26645869, 53291738, 106583476, 213166952, 426333904]

約数ペア:

[(1, 426333904), (2, 213166952), (4, 106583476), (8, 53291738), (16, 26645869), (1931, 220784), (3862, 110392), (7724, 55196), (13799, 30896), (15448, 27598)]