8882888

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 19200000

約数和(自身を除く): 10317112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1249, 1778, 2498, 3556, 4996, 7112, 8743, 9992, 17486, 34972, 69944, 158623, 317246, 634492, 1110361, 1268984, 2220722, 4441444, 8882888]

約数ペア:

[(1, 8882888), (2, 4441444), (4, 2220722), (7, 1268984), (8, 1110361), (14, 634492), (28, 317246), (56, 158623), (127, 69944), (254, 34972), (508, 17486), (889, 9992), (1016, 8743), (1249, 7112), (1778, 4996), (2498, 3556)]