28207056

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2953}}^1$

素因数の和:3163

約数の個数: 40

約数和(自身を含む): 73259200

約数和(自身を除く): 45052144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 2953, 3184, 4776, 5906, 8859, 9552, 11812, 17718, 23624, 35436, 47248, 70872, 141744, 587647, 1175294, 1762941, 2350588, 3525882, 4701176, 7051764, 9402352, 14103528, 28207056]

約数ペア:

[(1, 28207056), (2, 14103528), (3, 9402352), (4, 7051764), (6, 4701176), (8, 3525882), (12, 2350588), (16, 1762941), (24, 1175294), (48, 587647), (199, 141744), (398, 70872), (597, 47248), (796, 35436), (1194, 23624), (1592, 17718), (2388, 11812), (2953, 9552), (3184, 8859), (4776, 5906)]