28682528

素因数分解:

$2^5\times 7^1\times {\mathrm{128047}}^1$

素因数の和:128064

約数の個数: 24

約数和(自身を含む): 64536192

約数和(自身を除く): 35853664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 128047, 256094, 512188, 896329, 1024376, 1792658, 2048752, 3585316, 4097504, 7170632, 14341264, 28682528]

約数ペア:

[(1, 28682528), (2, 14341264), (4, 7170632), (7, 4097504), (8, 3585316), (14, 2048752), (16, 1792658), (28, 1024376), (32, 896329), (56, 512188), (112, 256094), (224, 128047)]