20794048

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29537}}^1$

素因数の和:29560

約数の個数: 28

約数和(自身を含む): 45015912

約数和(自身を除く): 24221864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 29537, 59074, 118148, 236296, 324907, 472592, 649814, 945184, 1299628, 1890368, 2599256, 5198512, 10397024, 20794048]

約数ペア:

[(1, 20794048), (2, 10397024), (4, 5198512), (8, 2599256), (11, 1890368), (16, 1299628), (22, 945184), (32, 649814), (44, 472592), (64, 324907), (88, 236296), (176, 118148), (352, 59074), (704, 29537)]