27926408

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{20903}}^1$

素因数の和:21076

約数の個数: 16

約数和(自身を含む): 52678080

約数和(自身を除く): 24751672

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 20903, 41806, 83612, 167224, 3490801, 6981602, 13963204, 27926408]

約数ペア:

[(1, 27926408), (2, 13963204), (4, 6981602), (8, 3490801), (167, 167224), (334, 83612), (668, 41806), (1336, 20903)]