21960512

素因数分解:

$2^6\times 7^1\times {\mathrm{49019}}^1$

素因数の和:49038

約数の個数: 28

約数和(自身を含む): 49804320

約数和(自身を除く): 27843808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 49019, 98038, 196076, 343133, 392152, 686266, 784304, 1372532, 1568608, 2745064, 3137216, 5490128, 10980256, 21960512]

約数ペア:

[(1, 21960512), (2, 10980256), (4, 5490128), (7, 3137216), (8, 2745064), (14, 1568608), (16, 1372532), (28, 784304), (32, 686266), (56, 392152), (64, 343133), (112, 196076), (224, 98038), (448, 49019)]