15557572

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3195

約数の個数: 24

約数和(自身を含む): 28828800

約数和(自身を除く): 13271228

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 3119, 4988, 6238, 12476, 90451, 134117, 180902, 268234, 361804, 536468, 3889393, 7778786, 15557572]

約数ペア:

[(1, 15557572), (2, 7778786), (4, 3889393), (29, 536468), (43, 361804), (58, 268234), (86, 180902), (116, 134117), (172, 90451), (1247, 12476), (2494, 6238), (3119, 4988)]