5142416

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{971}}^1$

素因数の和:1310

約数の個数: 20

約数和(自身を含む): 10003824

約数和(自身を除く): 4861408

約数列:

[1, 2, 4, 8, 16, 331, 662, 971, 1324, 1942, 2648, 3884, 5296, 7768, 15536, 321401, 642802, 1285604, 2571208, 5142416]

約数ペア:

[(1, 5142416), (2, 2571208), (4, 1285604), (8, 642802), (16, 321401), (331, 15536), (662, 7768), (971, 5296), (1324, 3884), (1942, 2648)]