28229248

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{12973}}^1$

素因数の和:13004

約数の個数: 32

約数和(自身を含む): 59550660

約数和(自身を除く): 31321412

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 12973, 25946, 51892, 103784, 207568, 220541, 415136, 441082, 830272, 882164, 1660544, 1764328, 3528656, 7057312, 14114624, 28229248]

約数ペア:

[(1, 28229248), (2, 14114624), (4, 7057312), (8, 3528656), (16, 1764328), (17, 1660544), (32, 882164), (34, 830272), (64, 441082), (68, 415136), (128, 220541), (136, 207568), (272, 103784), (544, 51892), (1088, 25946), (2176, 12973)]