13999552

素因数分解:

$2^6\times 7^1\times {\mathrm{31249}}^1$

素因数の和:31268

約数の個数: 28

約数和(自身を含む): 31750000

約数和(自身を除く): 17750448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 31249, 62498, 124996, 218743, 249992, 437486, 499984, 874972, 999968, 1749944, 1999936, 3499888, 6999776, 13999552]

約数ペア:

[(1, 13999552), (2, 6999776), (4, 3499888), (7, 1999936), (8, 1749944), (14, 999968), (16, 874972), (28, 499984), (32, 437486), (56, 249992), (64, 218743), (112, 124996), (224, 62498), (448, 31249)]