26780808

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{18913}}^1$

素因数の和:18981

約数の個数: 32

約数和(自身を含む): 68090400

約数和(自身を除く): 41309592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 18913, 37826, 56739, 75652, 113478, 151304, 226956, 453912, 1115867, 2231734, 3347601, 4463468, 6695202, 8926936, 13390404, 26780808]

約数ペア:

[(1, 26780808), (2, 13390404), (3, 8926936), (4, 6695202), (6, 4463468), (8, 3347601), (12, 2231734), (24, 1115867), (59, 453912), (118, 226956), (177, 151304), (236, 113478), (354, 75652), (472, 56739), (708, 37826), (1416, 18913)]