28644448

素因数分解:

$2^5\times 7^1\times {\mathrm{127877}}^1$

素因数の和:127894

約数の個数: 24

約数和(自身を含む): 64450512

約数和(自身を除く): 35806064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 127877, 255754, 511508, 895139, 1023016, 1790278, 2046032, 3580556, 4092064, 7161112, 14322224, 28644448]

約数ペア:

[(1, 28644448), (2, 14322224), (4, 7161112), (7, 4092064), (8, 3580556), (14, 2046032), (16, 1790278), (28, 1023016), (32, 895139), (56, 511508), (112, 255754), (224, 127877)]