28754288

素因数分解:

$2^4\times {\mathrm{751}}^1\times {\mathrm{2393}}^1$

素因数の和:3152

約数の個数: 20

約数和(自身を含む): 55808928

約数和(自身を除く): 27054640

約数列:

[1, 2, 4, 8, 16, 751, 1502, 2393, 3004, 4786, 6008, 9572, 12016, 19144, 38288, 1797143, 3594286, 7188572, 14377144, 28754288]

約数ペア:

[(1, 28754288), (2, 14377144), (4, 7188572), (8, 3594286), (16, 1797143), (751, 38288), (1502, 19144), (2393, 12016), (3004, 9572), (4786, 6008)]