12788664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{76123}}^1$

素因数の和:76139

約数の個数: 32

約数和(自身を含む): 36539520

約数和(自身を除く): 23750856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 76123, 152246, 228369, 304492, 456738, 532861, 608984, 913476, 1065722, 1598583, 1826952, 2131444, 3197166, 4262888, 6394332, 12788664]

約数ペア:

[(1, 12788664), (2, 6394332), (3, 4262888), (4, 3197166), (6, 2131444), (7, 1826952), (8, 1598583), (12, 1065722), (14, 913476), (21, 608984), (24, 532861), (28, 456738), (42, 304492), (56, 228369), (84, 152246), (168, 76123)]