28512528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{54001}}^1$

素因数の和:54023

約数の個数: 40

約数和(自身を含む): 80354976

約数和(自身を除く): 51842448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 54001, 108002, 162003, 216004, 324006, 432008, 594011, 648012, 864016, 1188022, 1296024, 1782033, 2376044, 2592048, 3564066, 4752088, 7128132, 9504176, 14256264, 28512528]

約数ペア:

[(1, 28512528), (2, 14256264), (3, 9504176), (4, 7128132), (6, 4752088), (8, 3564066), (11, 2592048), (12, 2376044), (16, 1782033), (22, 1296024), (24, 1188022), (33, 864016), (44, 648012), (48, 594011), (66, 432008), (88, 324006), (132, 216004), (176, 162003), (264, 108002), (528, 54001)]