19853248

素因数分解:

$2^6\times {\mathrm{179}}^1\times {\mathrm{1733}}^1$

素因数の和:1924

約数の個数: 28

約数和(自身を含む): 39639240

約数和(自身を除く): 19785992

約数列:

[1, 2, 4, 8, 16, 32, 64, 179, 358, 716, 1432, 1733, 2864, 3466, 5728, 6932, 11456, 13864, 27728, 55456, 110912, 310207, 620414, 1240828, 2481656, 4963312, 9926624, 19853248]

約数ペア:

[(1, 19853248), (2, 9926624), (4, 4963312), (8, 2481656), (16, 1240828), (32, 620414), (64, 310207), (179, 110912), (358, 55456), (716, 27728), (1432, 13864), (1733, 11456), (2864, 6932), (3466, 5728)]