12315536

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{7621}}^1$

素因数の和:7730

約数の個数: 20

約数和(自身を含む): 24100764

約数和(自身を除く): 11785228

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 7621, 15242, 30484, 60968, 121936, 769721, 1539442, 3078884, 6157768, 12315536]

約数ペア:

[(1, 12315536), (2, 6157768), (4, 3078884), (8, 1539442), (16, 769721), (101, 121936), (202, 60968), (404, 30484), (808, 15242), (1616, 7621)]