28536376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{613}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 61117560

約数和(自身を除く): 32581184

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 529, 613, 1012, 1058, 1226, 2024, 2116, 2452, 4232, 4904, 5819, 6743, 11638, 13486, 14099, 23276, 26972, 28198, 46552, 53944, 56396, 112792, 155089, 310178, 324277, 620356, 648554, 1240712, 1297108, 2594216, 3567047, 7134094, 14268188, 28536376]

約数ペア:

[(1, 28536376), (2, 14268188), (4, 7134094), (8, 3567047), (11, 2594216), (22, 1297108), (23, 1240712), (44, 648554), (46, 620356), (88, 324277), (92, 310178), (184, 155089), (253, 112792), (506, 56396), (529, 53944), (613, 46552), (1012, 28198), (1058, 26972), (1226, 23276), (2024, 14099), (2116, 13486), (2452, 11638), (4232, 6743), (4904, 5819)]