27445448

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{20543}}^1$

素因数の和:20716

約数の個数: 16

約数和(自身を含む): 51770880

約数和(自身を除く): 24325432

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 20543, 41086, 82172, 164344, 3430681, 6861362, 13722724, 27445448]

約数ペア:

[(1, 27445448), (2, 13722724), (4, 6861362), (8, 3430681), (167, 164344), (334, 82172), (668, 41086), (1336, 20543)]