15284752

素因数分解:

$2^4\times 7^1\times {\mathrm{136471}}^1$

素因数の和:136486

約数の個数: 20

約数和(自身を含む): 33845056

約数和(自身を除く): 18560304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 136471, 272942, 545884, 955297, 1091768, 1910594, 2183536, 3821188, 7642376, 15284752]

約数ペア:

[(1, 15284752), (2, 7642376), (4, 3821188), (7, 2183536), (8, 1910594), (14, 1091768), (16, 955297), (28, 545884), (56, 272942), (112, 136471)]