28942632

素因数分解:

$2^3\times 3^2\times {\mathrm{401981}}^1$

素因数の和:401993

約数の個数: 24

約数和(自身を含む): 78386490

約数和(自身を除く): 49443858

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401981, 803962, 1205943, 1607924, 2411886, 3215848, 3617829, 4823772, 7235658, 9647544, 14471316, 28942632]

約数ペア:

[(1, 28942632), (2, 14471316), (3, 9647544), (4, 7235658), (6, 4823772), (8, 3617829), (9, 3215848), (12, 2411886), (18, 1607924), (24, 1205943), (36, 803962), (72, 401981)]