57660428

素因数分解:

$2^2\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1867}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 115487232

約数和(自身を除く): 57826804

約数列:

[1, 2, 4, 7, 14, 28, 1103, 1867, 2206, 3734, 4412, 7468, 7721, 13069, 15442, 26138, 30884, 52276, 2059301, 4118602, 8237204, 14415107, 28830214, 57660428]

約数ペア:

[(1, 57660428), (2, 28830214), (4, 14415107), (7, 8237204), (14, 4118602), (28, 2059301), (1103, 52276), (1867, 30884), (2206, 26138), (3734, 15442), (4412, 13069), (7468, 7721)]