28480424

素因数分解:

$2^3\times 7^1\times {\mathrm{508579}}^1$

素因数の和:508592

約数の個数: 16

約数和(自身を含む): 61029600

約数和(自身を除く): 32549176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 508579, 1017158, 2034316, 3560053, 4068632, 7120106, 14240212, 28480424]

約数ペア:

[(1, 28480424), (2, 14240212), (4, 7120106), (7, 4068632), (8, 3560053), (14, 2034316), (28, 1017158), (56, 508579)]