28051752

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 74419200

約数和(自身を除く): 46367448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 227, 228, 271, 454, 456, 542, 681, 813, 908, 1084, 1362, 1626, 1816, 2168, 2724, 3252, 4313, 5149, 5448, 6504, 8626, 10298, 12939, 15447, 17252, 20596, 25878, 30894, 34504, 41192, 51756, 61517, 61788, 103512, 123034, 123576, 184551, 246068, 369102, 492136, 738204, 1168823, 1476408, 2337646, 3506469, 4675292, 7012938, 9350584, 14025876, 28051752]

約数ペア:

[(1, 28051752), (2, 14025876), (3, 9350584), (4, 7012938), (6, 4675292), (8, 3506469), (12, 2337646), (19, 1476408), (24, 1168823), (38, 738204), (57, 492136), (76, 369102), (114, 246068), (152, 184551), (227, 123576), (228, 123034), (271, 103512), (454, 61788), (456, 61517), (542, 51756), (681, 41192), (813, 34504), (908, 30894), (1084, 25878), (1362, 20596), (1626, 17252), (1816, 15447), (2168, 12939), (2724, 10298), (3252, 8626), (4313, 6504), (5149, 5448)]