19026798

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{64717}}^1$

素因数の和:64736

約数の個数: 24

約数和(自身を含む): 44267112

約数和(自身を除く): 25240314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 64717, 129434, 194151, 388302, 453019, 906038, 1359057, 2718114, 3171133, 6342266, 9513399, 19026798]

約数ペア:

[(1, 19026798), (2, 9513399), (3, 6342266), (6, 3171133), (7, 2718114), (14, 1359057), (21, 906038), (42, 453019), (49, 388302), (98, 194151), (147, 129434), (294, 64717)]