28943784

素因数分解:

$2^3\times 3^3\times {\mathrm{133999}}^1$

素因数の和:134014

約数の個数: 32

約数和(自身を含む): 80400000

約数和(自身を除く): 51456216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 133999, 267998, 401997, 535996, 803994, 1071992, 1205991, 1607988, 2411982, 3215976, 3617973, 4823964, 7235946, 9647928, 14471892, 28943784]

約数ペア:

[(1, 28943784), (2, 14471892), (3, 9647928), (4, 7235946), (6, 4823964), (8, 3617973), (9, 3215976), (12, 2411982), (18, 1607988), (24, 1205991), (27, 1071992), (36, 803994), (54, 535996), (72, 401997), (108, 267998), (216, 133999)]