16548112

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2167

約数の個数: 40

約数和(自身を含む): 37176192

約数和(自身を除く): 20628080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 2081, 3976, 4162, 7952, 8324, 14567, 16648, 29134, 33296, 58268, 116536, 147751, 233072, 295502, 591004, 1034257, 1182008, 2068514, 2364016, 4137028, 8274056, 16548112]

約数ペア:

[(1, 16548112), (2, 8274056), (4, 4137028), (7, 2364016), (8, 2068514), (14, 1182008), (16, 1034257), (28, 591004), (56, 295502), (71, 233072), (112, 147751), (142, 116536), (284, 58268), (497, 33296), (568, 29134), (994, 16648), (1136, 14567), (1988, 8324), (2081, 7952), (3976, 4162)]