20618048

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29287}}^1$

素因数の和:29310

約数の個数: 28

約数和(自身を含む): 44634912

約数和(自身を除く): 24016864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 29287, 58574, 117148, 234296, 322157, 468592, 644314, 937184, 1288628, 1874368, 2577256, 5154512, 10309024, 20618048]

約数ペア:

[(1, 20618048), (2, 10309024), (4, 5154512), (8, 2577256), (11, 1874368), (16, 1288628), (22, 937184), (32, 644314), (44, 468592), (64, 322157), (88, 234296), (176, 117148), (352, 58574), (704, 29287)]