13663552

素因数分解:

$2^6\times 7^2\times {\mathrm{4357}}^1$

素因数の和:4383

約数の個数: 42

約数和(自身を含む): 31547562

約数和(自身を除く): 17884010

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 4357, 8714, 17428, 30499, 34856, 60998, 69712, 121996, 139424, 213493, 243992, 278848, 426986, 487984, 853972, 975968, 1707944, 1951936, 3415888, 6831776, 13663552]

約数ペア:

[(1, 13663552), (2, 6831776), (4, 3415888), (7, 1951936), (8, 1707944), (14, 975968), (16, 853972), (28, 487984), (32, 426986), (49, 278848), (56, 243992), (64, 213493), (98, 139424), (112, 121996), (196, 69712), (224, 60998), (392, 34856), (448, 30499), (784, 17428), (1568, 8714), (3136, 4357)]