28715664

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{8929}}^1$

素因数の和:9007

約数の個数: 40

約数和(自身を含む): 75297760

約数和(自身を除く): 46582096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 8929, 17858, 26787, 35716, 53574, 71432, 107148, 142864, 214296, 428592, 598243, 1196486, 1794729, 2392972, 3589458, 4785944, 7178916, 9571888, 14357832, 28715664]

約数ペア:

[(1, 28715664), (2, 14357832), (3, 9571888), (4, 7178916), (6, 4785944), (8, 3589458), (12, 2392972), (16, 1794729), (24, 1196486), (48, 598243), (67, 428592), (134, 214296), (201, 142864), (268, 107148), (402, 71432), (536, 53574), (804, 35716), (1072, 26787), (1608, 17858), (3216, 8929)]