25233824

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 144

約数和(自身を含む): 67032000

約数和(自身を除く): 41798176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 76, 77, 88, 98, 112, 121, 133, 152, 154, 176, 196, 209, 224, 242, 266, 304, 308, 343, 352, 392, 418, 484, 532, 539, 608, 616, 686, 784, 836, 847, 931, 968, 1064, 1078, 1232, 1372, 1463, 1568, 1672, 1694, 1862, 1936, 2128, 2156, 2299, 2464, 2744, 2926, 3344, 3388, 3724, 3773, 3872, 4256, 4312, 4598, 5488, 5852, 5929, 6517, 6688, 6776, 7448, 7546, 8624, 9196, 10241, 10976, 11704, 11858, 13034, 13552, 14896, 15092, 16093, 17248, 18392, 20482, 23408, 23716, 26068, 27104, 29792, 30184, 32186, 36784, 40964, 41503, 46816, 47432, 52136, 60368, 64372, 71687, 73568, 81928, 83006, 94864, 104272, 112651, 120736, 128744, 143374, 163856, 166012, 189728, 208544, 225302, 257488, 286748, 327712, 332024, 450604, 514976, 573496, 664048, 788557, 901208, 1146992, 1328096, 1577114, 1802416, 2293984, 3154228, 3604832, 6308456, 12616912, 25233824]

約数ペア:

[(1, 25233824), (2, 12616912), (4, 6308456), (7, 3604832), (8, 3154228), (11, 2293984), (14, 1802416), (16, 1577114), (19, 1328096), (22, 1146992), (28, 901208), (32, 788557), (38, 664048), (44, 573496), (49, 514976), (56, 450604), (76, 332024), (77, 327712), (88, 286748), (98, 257488), (112, 225302), (121, 208544), (133, 189728), (152, 166012), (154, 163856), (176, 143374), (196, 128744), (209, 120736), (224, 112651), (242, 104272), (266, 94864), (304, 83006), (308, 81928), (343, 73568), (352, 71687), (392, 64372), (418, 60368), (484, 52136), (532, 47432), (539, 46816), (608, 41503), (616, 40964), (686, 36784), (784, 32186), (836, 30184), (847, 29792), (931, 27104), (968, 26068), (1064, 23716), (1078, 23408), (1232, 20482), (1372, 18392), (1463, 17248), (1568, 16093), (1672, 15092), (1694, 14896), (1862, 13552), (1936, 13034), (2128, 11858), (2156, 11704), (2299, 10976), (2464, 10241), (2744, 9196), (2926, 8624), (3344, 7546), (3388, 7448), (3724, 6776), (3773, 6688), (3872, 6517), (4256, 5929), (4312, 5852), (4598, 5488)]