12615344

素因数分解:

$2^4\times 7^2\times {\mathrm{16091}}^1$

素因数の和:16113

約数の個数: 30

約数和(自身を含む): 28434564

約数和(自身を除く): 15819220

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 16091, 32182, 64364, 112637, 128728, 225274, 257456, 450548, 788459, 901096, 1576918, 1802192, 3153836, 6307672, 12615344]

約数ペア:

[(1, 12615344), (2, 6307672), (4, 3153836), (7, 1802192), (8, 1576918), (14, 901096), (16, 788459), (28, 450548), (49, 257456), (56, 225274), (98, 128728), (112, 112637), (196, 64364), (392, 32182), (784, 16091)]