25093376

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 66716160

約数和(自身を除く): 41622784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 67, 76, 77, 88, 112, 128, 133, 134, 152, 154, 176, 209, 224, 256, 266, 268, 304, 308, 352, 418, 448, 469, 532, 536, 608, 616, 704, 737, 836, 896, 938, 1064, 1072, 1216, 1232, 1273, 1408, 1463, 1474, 1672, 1792, 1876, 2128, 2144, 2432, 2464, 2546, 2816, 2926, 2948, 3344, 3752, 4256, 4288, 4864, 4928, 5092, 5159, 5852, 5896, 6688, 7504, 8512, 8576, 8911, 9856, 10184, 10318, 11704, 11792, 13376, 14003, 15008, 17024, 17152, 17822, 19712, 20368, 20636, 23408, 23584, 26752, 28006, 30016, 34048, 35644, 40736, 41272, 46816, 47168, 53504, 56012, 60032, 71288, 81472, 82544, 93632, 94336, 98021, 112024, 120064, 142576, 162944, 165088, 187264, 188672, 196042, 224048, 285152, 325888, 330176, 374528, 392084, 448096, 570304, 660352, 784168, 896192, 1140608, 1320704, 1568336, 1792384, 2281216, 3136672, 3584768, 6273344, 12546688, 25093376]

約数ペア:

[(1, 25093376), (2, 12546688), (4, 6273344), (7, 3584768), (8, 3136672), (11, 2281216), (14, 1792384), (16, 1568336), (19, 1320704), (22, 1140608), (28, 896192), (32, 784168), (38, 660352), (44, 570304), (56, 448096), (64, 392084), (67, 374528), (76, 330176), (77, 325888), (88, 285152), (112, 224048), (128, 196042), (133, 188672), (134, 187264), (152, 165088), (154, 162944), (176, 142576), (209, 120064), (224, 112024), (256, 98021), (266, 94336), (268, 93632), (304, 82544), (308, 81472), (352, 71288), (418, 60032), (448, 56012), (469, 53504), (532, 47168), (536, 46816), (608, 41272), (616, 40736), (704, 35644), (737, 34048), (836, 30016), (896, 28006), (938, 26752), (1064, 23584), (1072, 23408), (1216, 20636), (1232, 20368), (1273, 19712), (1408, 17822), (1463, 17152), (1474, 17024), (1672, 15008), (1792, 14003), (1876, 13376), (2128, 11792), (2144, 11704), (2432, 10318), (2464, 10184), (2546, 9856), (2816, 8911), (2926, 8576), (2948, 8512), (3344, 7504), (3752, 6688), (4256, 5896), (4288, 5852), (4864, 5159), (4928, 5092)]