28923456

素因数分解:

$2^6\times 3^1\times {\mathrm{199}}^1\times {\mathrm{757}}^1$

素因数の和:971

約数の個数: 56

約数和(自身を含む): 77012800

約数和(自身を除く): 48089344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 199, 398, 597, 757, 796, 1194, 1514, 1592, 2271, 2388, 3028, 3184, 4542, 4776, 6056, 6368, 9084, 9552, 12112, 12736, 18168, 19104, 24224, 36336, 38208, 48448, 72672, 145344, 150643, 301286, 451929, 602572, 903858, 1205144, 1807716, 2410288, 3615432, 4820576, 7230864, 9641152, 14461728, 28923456]

約数ペア:

[(1, 28923456), (2, 14461728), (3, 9641152), (4, 7230864), (6, 4820576), (8, 3615432), (12, 2410288), (16, 1807716), (24, 1205144), (32, 903858), (48, 602572), (64, 451929), (96, 301286), (192, 150643), (199, 145344), (398, 72672), (597, 48448), (757, 38208), (796, 36336), (1194, 24224), (1514, 19104), (1592, 18168), (2271, 12736), (2388, 12112), (3028, 9552), (3184, 9084), (4542, 6368), (4776, 6056)]