28527072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{42451}}^1$

素因数の和:42471

約数の個数: 48

約数和(自身を含む): 85583232

約数和(自身を除く): 57056160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 42451, 84902, 127353, 169804, 254706, 297157, 339608, 509412, 594314, 679216, 891471, 1018824, 1188628, 1358432, 1782942, 2037648, 2377256, 3565884, 4075296, 4754512, 7131768, 9509024, 14263536, 28527072]

約数ペア:

[(1, 28527072), (2, 14263536), (3, 9509024), (4, 7131768), (6, 4754512), (7, 4075296), (8, 3565884), (12, 2377256), (14, 2037648), (16, 1782942), (21, 1358432), (24, 1188628), (28, 1018824), (32, 891471), (42, 679216), (48, 594314), (56, 509412), (84, 339608), (96, 297157), (112, 254706), (168, 169804), (224, 127353), (336, 84902), (672, 42451)]