27540352

素因数分解:

$2^7\times 7^2\times {\mathrm{4391}}^1$

素因数の和:4419

約数の個数: 48

約数和(自身を含む): 63837720

約数和(自身を除く): 36297368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 4391, 6272, 8782, 17564, 30737, 35128, 61474, 70256, 122948, 140512, 215159, 245896, 281024, 430318, 491792, 562048, 860636, 983584, 1721272, 1967168, 3442544, 3934336, 6885088, 13770176, 27540352]

約数ペア:

[(1, 27540352), (2, 13770176), (4, 6885088), (7, 3934336), (8, 3442544), (14, 1967168), (16, 1721272), (28, 983584), (32, 860636), (49, 562048), (56, 491792), (64, 430318), (98, 281024), (112, 245896), (128, 215159), (196, 140512), (224, 122948), (392, 70256), (448, 61474), (784, 35128), (896, 30737), (1568, 17564), (3136, 8782), (4391, 6272)]