28521024

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{21221}}^1$

素因数の和:21243

約数の個数: 56

約数和(自身を含む): 86246208

約数和(自身を除く): 57725184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 21221, 42442, 63663, 84884, 127326, 148547, 169768, 254652, 297094, 339536, 445641, 509304, 594188, 679072, 891282, 1018608, 1188376, 1358144, 1782564, 2037216, 2376752, 3565128, 4074432, 4753504, 7130256, 9507008, 14260512, 28521024]

約数ペア:

[(1, 28521024), (2, 14260512), (3, 9507008), (4, 7130256), (6, 4753504), (7, 4074432), (8, 3565128), (12, 2376752), (14, 2037216), (16, 1782564), (21, 1358144), (24, 1188376), (28, 1018608), (32, 891282), (42, 679072), (48, 594188), (56, 509304), (64, 445641), (84, 339536), (96, 297094), (112, 254652), (168, 169768), (192, 148547), (224, 127326), (336, 84884), (448, 63663), (672, 42442), (1344, 21221)]