16899904

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 84

約数和(自身を含む): 41436036

約数和(自身を除く): 24536132

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 317, 392, 448, 476, 544, 634, 784, 833, 952, 1088, 1268, 1568, 1666, 1904, 2219, 2536, 3136, 3332, 3808, 4438, 5072, 5389, 6664, 7616, 8876, 10144, 10778, 13328, 15533, 17752, 20288, 21556, 26656, 31066, 35504, 37723, 43112, 53312, 62132, 71008, 75446, 86224, 124264, 142016, 150892, 172448, 248528, 264061, 301784, 344896, 497056, 528122, 603568, 994112, 1056244, 1207136, 2112488, 2414272, 4224976, 8449952, 16899904]

約数ペア:

[(1, 16899904), (2, 8449952), (4, 4224976), (7, 2414272), (8, 2112488), (14, 1207136), (16, 1056244), (17, 994112), (28, 603568), (32, 528122), (34, 497056), (49, 344896), (56, 301784), (64, 264061), (68, 248528), (98, 172448), (112, 150892), (119, 142016), (136, 124264), (196, 86224), (224, 75446), (238, 71008), (272, 62132), (317, 53312), (392, 43112), (448, 37723), (476, 35504), (544, 31066), (634, 26656), (784, 21556), (833, 20288), (952, 17752), (1088, 15533), (1268, 13328), (1568, 10778), (1666, 10144), (1904, 8876), (2219, 7616), (2536, 6664), (3136, 5389), (3332, 5072), (3808, 4438)]