28305664

素因数分解:

$2^8\times {\mathrm{110569}}^1$

素因数の和:110585

約数の個数: 18

約数和(自身を含む): 56501270

約数和(自身を除く): 28195606

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 110569, 221138, 442276, 884552, 1769104, 3538208, 7076416, 14152832, 28305664]

約数ペア:

[(1, 28305664), (2, 14152832), (4, 7076416), (8, 3538208), (16, 1769104), (32, 884552), (64, 442276), (128, 221138), (256, 110569)]