16937536

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:528

約数の個数: 84

約数和(自身を含む): 42739056

約数和(自身を除く): 25801520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 491, 539, 616, 704, 784, 982, 1078, 1232, 1568, 1964, 2156, 2464, 3136, 3437, 3928, 4312, 4928, 5401, 6874, 7856, 8624, 10802, 13748, 15712, 17248, 21604, 24059, 27496, 31424, 34496, 37807, 43208, 48118, 54992, 75614, 86416, 96236, 109984, 151228, 172832, 192472, 219968, 264649, 302456, 345664, 384944, 529298, 604912, 769888, 1058596, 1209824, 1539776, 2117192, 2419648, 4234384, 8468768, 16937536]

約数ペア:

[(1, 16937536), (2, 8468768), (4, 4234384), (7, 2419648), (8, 2117192), (11, 1539776), (14, 1209824), (16, 1058596), (22, 769888), (28, 604912), (32, 529298), (44, 384944), (49, 345664), (56, 302456), (64, 264649), (77, 219968), (88, 192472), (98, 172832), (112, 151228), (154, 109984), (176, 96236), (196, 86416), (224, 75614), (308, 54992), (352, 48118), (392, 43208), (448, 37807), (491, 34496), (539, 31424), (616, 27496), (704, 24059), (784, 21604), (982, 17248), (1078, 15712), (1232, 13748), (1568, 10802), (1964, 8624), (2156, 7856), (2464, 6874), (3136, 5401), (3437, 4928), (3928, 4312)]