28335126

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{205327}}^1$

素因数の和:205355

約数の個数: 16

約数和(自身を含む): 59134464

約数和(自身を除く): 30799338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 205327, 410654, 615981, 1231962, 4722521, 9445042, 14167563, 28335126]

約数ペア:

[(1, 28335126), (2, 14167563), (3, 9445042), (6, 4722521), (23, 1231962), (46, 615981), (69, 410654), (138, 205327)]