11869928

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1669}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 25651200

約数和(自身を除く): 13781272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1669, 1778, 3338, 3556, 6676, 7112, 11683, 13352, 23366, 46732, 93464, 211963, 423926, 847852, 1483741, 1695704, 2967482, 5934964, 11869928]

約数ペア:

[(1, 11869928), (2, 5934964), (4, 2967482), (7, 1695704), (8, 1483741), (14, 847852), (28, 423926), (56, 211963), (127, 93464), (254, 46732), (508, 23366), (889, 13352), (1016, 11683), (1669, 7112), (1778, 6676), (3338, 3556)]