12181548

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{2557}}^1$

素因数の和:2961

約数の個数: 24

約数和(自身を含む): 28506352

約数和(自身を除く): 16324804

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 2557, 4764, 5114, 7671, 10228, 15342, 30684, 1015129, 2030258, 3045387, 4060516, 6090774, 12181548]

約数ペア:

[(1, 12181548), (2, 6090774), (3, 4060516), (4, 3045387), (6, 2030258), (12, 1015129), (397, 30684), (794, 15342), (1191, 10228), (1588, 7671), (2382, 5114), (2557, 4764)]