25419072

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{18913}}^1$

素因数の和:18935

約数の個数: 56

約数和(自身を含む): 76866496

約数和(自身を除く): 51447424

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, 18913, 37826, 56739, 75652, 113478, 132391, 151304, 226956, 264782, 302608, 397173, 453912, 529564, 605216, 794346, 907824, 1059128, 1210432, 1588692, 1815648, 2118256, 3177384, 3631296, 4236512, 6354768, 8473024, 12709536, 25419072]

約数ペア:

[(1, 25419072), (2, 12709536), (3, 8473024), (4, 6354768), (6, 4236512), (7, 3631296), (8, 3177384), (12, 2118256), (14, 1815648), (16, 1588692), (21, 1210432), (24, 1059128), (28, 907824), (32, 794346), (42, 605216), (48, 529564), (56, 453912), (64, 397173), (84, 302608), (96, 264782), (112, 226956), (168, 151304), (192, 132391), (224, 113478), (336, 75652), (448, 56739), (672, 37826), (1344, 18913)]