28693414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{991}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 44568576

約数和(自身を除く): 15875162

約数列:

[1, 2, 31, 62, 467, 934, 991, 1982, 14477, 28954, 30721, 61442, 462797, 925594, 14346707, 28693414]

約数ペア:

[(1, 28693414), (2, 14346707), (31, 925594), (62, 462797), (467, 61442), (934, 30721), (991, 28954), (1982, 14477)]