28085920

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6053}}^1$

素因数の和:6097

約数の個数: 48

約数和(自身を含む): 68652360

約数和(自身を除く): 40566440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 6053, 12106, 24212, 30265, 48424, 60530, 96848, 121060, 175537, 193696, 242120, 351074, 484240, 702148, 877685, 968480, 1404296, 1755370, 2808592, 3510740, 5617184, 7021480, 14042960, 28085920]

約数ペア:

[(1, 28085920), (2, 14042960), (4, 7021480), (5, 5617184), (8, 3510740), (10, 2808592), (16, 1755370), (20, 1404296), (29, 968480), (32, 877685), (40, 702148), (58, 484240), (80, 351074), (116, 242120), (145, 193696), (160, 175537), (232, 121060), (290, 96848), (464, 60530), (580, 48424), (928, 30265), (1160, 24212), (2320, 12106), (4640, 6053)]