28084352

素因数分解:

$2^7\times {\mathrm{219409}}^1$

素因数の和:219423

約数の個数: 16

約数和(自身を含む): 55949550

約数和(自身を除く): 27865198

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 219409, 438818, 877636, 1755272, 3510544, 7021088, 14042176, 28084352]

約数ペア:

[(1, 28084352), (2, 14042176), (4, 7021088), (8, 3510544), (16, 1755272), (32, 877636), (64, 438818), (128, 219409)]