19112768

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{2791}}^1$

素因数の和:2910

約数の個数: 28

約数和(自身を含む): 38295072

約数和(自身を除く): 19182304

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 2791, 3424, 5582, 6848, 11164, 22328, 44656, 89312, 178624, 298637, 597274, 1194548, 2389096, 4778192, 9556384, 19112768]

約数ペア:

[(1, 19112768), (2, 9556384), (4, 4778192), (8, 2389096), (16, 1194548), (32, 597274), (64, 298637), (107, 178624), (214, 89312), (428, 44656), (856, 22328), (1712, 11164), (2791, 6848), (3424, 5582)]