1867696576

素因数分解:

$2^6\times {\mathrm{1543}}^1\times {\mathrm{18913}}^1$

素因数の和:20468

約数の個数: 28

約数和(自身を含む): 3708808432

約数和(自身を除く): 1841111856

約数列:

[1, 2, 4, 8, 16, 32, 64, 1543, 3086, 6172, 12344, 18913, 24688, 37826, 49376, 75652, 98752, 151304, 302608, 605216, 1210432, 29182759, 58365518, 116731036, 233462072, 466924144, 933848288, 1867696576]

約数ペア:

[(1, 1867696576), (2, 933848288), (4, 466924144), (8, 233462072), (16, 116731036), (32, 58365518), (64, 29182759), (1543, 1210432), (3086, 605216), (6172, 302608), (12344, 151304), (18913, 98752), (24688, 75652), (37826, 49376)]