15916242

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{43487}}^1$

素因数の和:43553

約数の個数: 16

約数和(自身を含む): 32355072

約数和(自身を除く): 16438830

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 43487, 86974, 130461, 260922, 2652707, 5305414, 7958121, 15916242]

約数ペア:

[(1, 15916242), (2, 7958121), (3, 5305414), (6, 2652707), (61, 260922), (122, 130461), (183, 86974), (366, 43487)]