15734416

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{2971}}^1$

素因数の和:3310

約数の個数: 20

約数和(自身を含む): 30587824

約数和(自身を除く): 14853408

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 2971, 5296, 5942, 11884, 23768, 47536, 983401, 1966802, 3933604, 7867208, 15734416]

約数ペア:

[(1, 15734416), (2, 7867208), (4, 3933604), (8, 1966802), (16, 983401), (331, 47536), (662, 23768), (1324, 11884), (2648, 5942), (2971, 5296)]