28864610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3533}}^1$

素因数の和:3602

約数の個数: 32

約数和(自身を含む): 55978560

約数和(自身を除く): 27113950

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 3533, 4085, 7066, 8170, 17665, 35330, 67127, 134254, 151919, 303838, 335635, 671270, 759595, 1519190, 2886461, 5772922, 14432305, 28864610]

約数ペア:

[(1, 28864610), (2, 14432305), (5, 5772922), (10, 2886461), (19, 1519190), (38, 759595), (43, 671270), (86, 335635), (95, 303838), (190, 151919), (215, 134254), (430, 67127), (817, 35330), (1634, 17665), (3533, 8170), (4085, 7066)]