57028638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{413251}}^1$

素因数の和:413279

約数の個数: 16

約数和(自身を含む): 119016576

約数和(自身を除く): 61987938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 413251, 826502, 1239753, 2479506, 9504773, 19009546, 28514319, 57028638]

約数ペア:

[(1, 57028638), (2, 28514319), (3, 19009546), (6, 9504773), (23, 2479506), (46, 1239753), (69, 826502), (138, 413251)]