28427316

素因数分解:

$2^2\times 3^1\times {\mathrm{433}}^1\times {\mathrm{5471}}^1$

素因数の和:5911

約数の個数: 24

約数和(自身を含む): 66495744

約数和(自身を除く): 38068428

約数列:

[1, 2, 3, 4, 6, 12, 433, 866, 1299, 1732, 2598, 5196, 5471, 10942, 16413, 21884, 32826, 65652, 2368943, 4737886, 7106829, 9475772, 14213658, 28427316]

約数ペア:

[(1, 28427316), (2, 14213658), (3, 9475772), (4, 7106829), (6, 4737886), (12, 2368943), (433, 65652), (866, 32826), (1299, 21884), (1732, 16413), (2598, 10942), (5196, 5471)]