21832448

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{7753}}^1$

素因数の和:7780

約数の個数: 36

約数和(自身を含む): 47547528

約数和(自身を除く): 25715080

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 7753, 15506, 31012, 62024, 85283, 124048, 170566, 248096, 341132, 496192, 682264, 992384, 1364528, 1984768, 2729056, 5458112, 10916224, 21832448]

約数ペア:

[(1, 21832448), (2, 10916224), (4, 5458112), (8, 2729056), (11, 1984768), (16, 1364528), (22, 992384), (32, 682264), (44, 496192), (64, 341132), (88, 248096), (128, 170566), (176, 124048), (256, 85283), (352, 62024), (704, 31012), (1408, 15506), (2816, 7753)]