30768136

素因数分解:

$2^3\times 7^1\times {\mathrm{549431}}^1$

素因数の和:549444

約数の個数: 16

約数和(自身を含む): 65931840

約数和(自身を除く): 35163704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 549431, 1098862, 2197724, 3846017, 4395448, 7692034, 15384068, 30768136]

約数ペア:

[(1, 30768136), (2, 15384068), (4, 7692034), (7, 4395448), (8, 3846017), (14, 2197724), (28, 1098862), (56, 549431)]