28654756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4339}}^1$

素因数の和:4483

約数の個数: 24

約数和(自身を含む): 54440960

約数和(自身を除く): 25786204

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 4339, 6604, 8678, 17356, 56407, 112814, 225628, 551053, 1102106, 2204212, 7163689, 14327378, 28654756]

約数ペア:

[(1, 28654756), (2, 14327378), (4, 7163689), (13, 2204212), (26, 1102106), (52, 551053), (127, 225628), (254, 112814), (508, 56407), (1651, 17356), (3302, 8678), (4339, 6604)]