28271712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{42071}}^1$

素因数の和:42091

約数の個数: 48

約数和(自身を含む): 84817152

約数和(自身を除く): 56545440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 42071, 84142, 126213, 168284, 252426, 294497, 336568, 504852, 588994, 673136, 883491, 1009704, 1177988, 1346272, 1766982, 2019408, 2355976, 3533964, 4038816, 4711952, 7067928, 9423904, 14135856, 28271712]

約数ペア:

[(1, 28271712), (2, 14135856), (3, 9423904), (4, 7067928), (6, 4711952), (7, 4038816), (8, 3533964), (12, 2355976), (14, 2019408), (16, 1766982), (21, 1346272), (24, 1177988), (28, 1009704), (32, 883491), (42, 673136), (48, 588994), (56, 504852), (84, 336568), (96, 294497), (112, 252426), (168, 168284), (224, 126213), (336, 84142), (672, 42071)]