26418078

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{1481}}^1$

素因数の和:2480

約数の個数: 24

約数和(自身を含む): 57335616

約数和(自身を除く): 30917538

約数列:

[1, 2, 3, 6, 9, 18, 991, 1481, 1982, 2962, 2973, 4443, 5946, 8886, 8919, 13329, 17838, 26658, 1467671, 2935342, 4403013, 8806026, 13209039, 26418078]

約数ペア:

[(1, 26418078), (2, 13209039), (3, 8806026), (6, 4403013), (9, 2935342), (18, 1467671), (991, 26658), (1481, 17838), (1982, 13329), (2962, 8919), (2973, 8886), (4443, 5946)]