12638024

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1777}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 27310080

約数和(自身を除く): 14672056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1777, 1778, 3554, 3556, 7108, 7112, 12439, 14216, 24878, 49756, 99512, 225679, 451358, 902716, 1579753, 1805432, 3159506, 6319012, 12638024]

約数ペア:

[(1, 12638024), (2, 6319012), (4, 3159506), (7, 1805432), (8, 1579753), (14, 902716), (28, 451358), (56, 225679), (127, 99512), (254, 49756), (508, 24878), (889, 14216), (1016, 12439), (1777, 7112), (1778, 7108), (3554, 3556)]