28329422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{55987}}^1$

素因数の和:56023

約数の個数: 16

約数和(自身を含む): 48373632

約数和(自身を除く): 20044210

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 55987, 111974, 615857, 1231714, 1287701, 2575402, 14164711, 28329422]

約数ペア:

[(1, 28329422), (2, 14164711), (11, 2575402), (22, 1287701), (23, 1231714), (46, 615857), (253, 111974), (506, 55987)]