19018048

素因数分解:

$2^6\times 7^1\times {\mathrm{42451}}^1$

素因数の和:42470

約数の個数: 28

約数和(自身を含む): 43131232

約数和(自身を除く): 24113184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 42451, 84902, 169804, 297157, 339608, 594314, 679216, 1188628, 1358432, 2377256, 2716864, 4754512, 9509024, 19018048]

約数ペア:

[(1, 19018048), (2, 9509024), (4, 4754512), (7, 2716864), (8, 2377256), (14, 1358432), (16, 1188628), (28, 679216), (32, 594314), (56, 339608), (64, 297157), (112, 169804), (224, 84902), (448, 42451)]