27355268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1321}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 49749504

約数和(自身を除く): 22394236

約数列:

[1, 2, 4, 31, 62, 124, 167, 334, 668, 1321, 2642, 5177, 5284, 10354, 20708, 40951, 81902, 163804, 220607, 441214, 882428, 6838817, 13677634, 27355268]

約数ペア:

[(1, 27355268), (2, 13677634), (4, 6838817), (31, 882428), (62, 441214), (124, 220607), (167, 163804), (334, 81902), (668, 40951), (1321, 20708), (2642, 10354), (5177, 5284)]