18295212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5099}}^1$

素因数の和:5142

約数の個数: 48

約数和(自身を含む): 47980800

約数和(自身を除く): 29685588

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 5099, 10198, 15297, 20396, 30594, 61188, 66287, 117277, 132574, 198861, 234554, 265148, 351831, 397722, 469108, 703662, 795444, 1407324, 1524601, 3049202, 4573803, 6098404, 9147606, 18295212]

約数ペア:

[(1, 18295212), (2, 9147606), (3, 6098404), (4, 4573803), (6, 3049202), (12, 1524601), (13, 1407324), (23, 795444), (26, 703662), (39, 469108), (46, 397722), (52, 351831), (69, 265148), (78, 234554), (92, 198861), (138, 132574), (156, 117277), (276, 66287), (299, 61188), (598, 30594), (897, 20396), (1196, 15297), (1794, 10198), (3588, 5099)]