25483136

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 62791200

約数和(自身を除く): 37308064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 239, 272, 392, 448, 476, 478, 544, 784, 833, 896, 952, 956, 1088, 1568, 1666, 1673, 1904, 1912, 2176, 3136, 3332, 3346, 3808, 3824, 4063, 6272, 6664, 6692, 7616, 7648, 8126, 11711, 13328, 13384, 15232, 15296, 16252, 23422, 26656, 26768, 28441, 30592, 32504, 46844, 53312, 53536, 56882, 65008, 93688, 106624, 107072, 113764, 130016, 187376, 199087, 214144, 227528, 260032, 374752, 398174, 455056, 520064, 749504, 796348, 910112, 1499008, 1592696, 1820224, 3185392, 3640448, 6370784, 12741568, 25483136]

約数ペア:

[(1, 25483136), (2, 12741568), (4, 6370784), (7, 3640448), (8, 3185392), (14, 1820224), (16, 1592696), (17, 1499008), (28, 910112), (32, 796348), (34, 749504), (49, 520064), (56, 455056), (64, 398174), (68, 374752), (98, 260032), (112, 227528), (119, 214144), (128, 199087), (136, 187376), (196, 130016), (224, 113764), (238, 107072), (239, 106624), (272, 93688), (392, 65008), (448, 56882), (476, 53536), (478, 53312), (544, 46844), (784, 32504), (833, 30592), (896, 28441), (952, 26768), (956, 26656), (1088, 23422), (1568, 16252), (1666, 15296), (1673, 15232), (1904, 13384), (1912, 13328), (2176, 11711), (3136, 8126), (3332, 7648), (3346, 7616), (3808, 6692), (3824, 6664), (4063, 6272)]