28305407992

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{3001}}^1\times {\mathrm{17597}}^1$

素因数の和:20671

約数の個数: 32

約数和(自身を含む): 53885779920

約数和(自身を除く): 25580371928

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 3001, 6002, 12004, 17597, 24008, 35194, 70388, 140776, 201067, 402134, 804268, 1178999, 1608536, 2357998, 4715996, 9431992, 52808597, 105617194, 211234388, 422468776, 3538175999, 7076351998, 14152703996, 28305407992]

約数ペア:

[(1, 28305407992), (2, 14152703996), (4, 7076351998), (8, 3538175999), (67, 422468776), (134, 211234388), (268, 105617194), (536, 52808597), (3001, 9431992), (6002, 4715996), (12004, 2357998), (17597, 1608536), (24008, 1178999), (35194, 804268), (70388, 402134), (140776, 201067)]