28436064

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 75216960

約数和(自身を除く): 46780896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2131, 2224, 3336, 4262, 4448, 6393, 6672, 8524, 12786, 13344, 17048, 25572, 34096, 51144, 68192, 102288, 204576, 296209, 592418, 888627, 1184836, 1777254, 2369672, 3554508, 4739344, 7109016, 9478688, 14218032, 28436064]

約数ペア:

[(1, 28436064), (2, 14218032), (3, 9478688), (4, 7109016), (6, 4739344), (8, 3554508), (12, 2369672), (16, 1777254), (24, 1184836), (32, 888627), (48, 592418), (96, 296209), (139, 204576), (278, 102288), (417, 68192), (556, 51144), (834, 34096), (1112, 25572), (1668, 17048), (2131, 13344), (2224, 12786), (3336, 8524), (4262, 6672), (4448, 6393)]