18040332

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 44900352

約数和(自身を除く): 26860020

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 191, 204, 382, 463, 573, 764, 926, 1146, 1389, 1852, 2292, 2778, 3247, 5556, 6494, 7871, 9741, 12988, 15742, 19482, 23613, 31484, 38964, 47226, 88433, 94452, 176866, 265299, 353732, 530598, 1061196, 1503361, 3006722, 4510083, 6013444, 9020166, 18040332]

約数ペア:

[(1, 18040332), (2, 9020166), (3, 6013444), (4, 4510083), (6, 3006722), (12, 1503361), (17, 1061196), (34, 530598), (51, 353732), (68, 265299), (102, 176866), (191, 94452), (204, 88433), (382, 47226), (463, 38964), (573, 31484), (764, 23613), (926, 19482), (1146, 15742), (1389, 12988), (1852, 9741), (2292, 7871), (2778, 6494), (3247, 5556)]