25577328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{76123}}^1$

素因数の和:76141

約数の個数: 40

約数和(自身を含む): 75515008

約数和(自身を除く): 49937680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 76123, 152246, 228369, 304492, 456738, 532861, 608984, 913476, 1065722, 1217968, 1598583, 1826952, 2131444, 3197166, 3653904, 4262888, 6394332, 8525776, 12788664, 25577328]

約数ペア:

[(1, 25577328), (2, 12788664), (3, 8525776), (4, 6394332), (6, 4262888), (7, 3653904), (8, 3197166), (12, 2131444), (14, 1826952), (16, 1598583), (21, 1217968), (24, 1065722), (28, 913476), (42, 608984), (48, 532861), (56, 456738), (84, 304492), (112, 228369), (168, 152246), (336, 76123)]