28456566

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10853}}^1$

素因数の和:10900

約数の個数: 32

約数和(自身を含む): 62519040

約数和(自身を除く): 34062474

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 10853, 21706, 32559, 65118, 206207, 249619, 412414, 499238, 618621, 748857, 1237242, 1497714, 4742761, 9485522, 14228283, 28456566]

約数ペア:

[(1, 28456566), (2, 14228283), (3, 9485522), (6, 4742761), (19, 1497714), (23, 1237242), (38, 748857), (46, 618621), (57, 499238), (69, 412414), (114, 249619), (138, 206207), (437, 65118), (874, 32559), (1311, 21706), (2622, 10853)]