1145018896

素因数分解:

$2^4\times 7^1\times {\mathrm{10223383}}^1$

素因数の和:10223398

約数の個数: 20

約数和(自身を含む): 2535399232

約数和(自身を除く): 1390380336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10223383, 20446766, 40893532, 71563681, 81787064, 143127362, 163574128, 286254724, 572509448, 1145018896]

約数ペア:

[(1, 1145018896), (2, 572509448), (4, 286254724), (7, 163574128), (8, 143127362), (14, 81787064), (16, 71563681), (28, 40893532), (56, 20446766), (112, 10223383)]